- HD2114.0 Manometer Thermometer 20 mbar built-in sensor. Temperature -200°C...+650°C.
- HD2114.2 Manometer Thermometer Data logger. 20 mbar sensor. Temperature -200°C...+650°C.
- HD2114B.0 BARO Manometer Thermometer. Built in barometric sensor. Temperature -200°C.+650°C.
- HD2114B.2 BARO Manometer Thermometer Data logger. Built-in barometric sensor.
- HD2124.1 Manometer Thermometer. Pressure, Temperature -200°C...+650°C. Storage of Max, Min.
- HD2124.2 Manometer Thermometer Data logger. Pressure, Temperature -200°C...+650°C. Storage.
- HD2134.0 Manometer Thermometer. 200 mbar sensor. Temperature -200°C...+650°C. Storage.
- HD2134.2 Manometer Thermometer Data logger. 200 mbar. Temperature -200°C...+650°C.
- HD2164.0 Manometer Thermometer. 2000 mbar sensor. Temperature -200°C...+650°C.
- HD2164.2 Manometer Thermometer Data logger. 2000 mbar. Temperature -200°C...+650°C.
- HD2304.0 Manometer Thermometer. Pressure, Temperature -200°C...+650°C. Portable instrument.
- DO 9704 Pressure Temperature Data logger. Pressure gauge and data logger.
- HD2114P.0 Micro Manometer Thermometer. Air speed and flow rate. Pitot tubes. Air speed.
- HD2114P.2 Micro Manometer. Thermometer Data logger. Air speed and flow rate. Pitot tubes.
- HD2134P.0 Micro Manometer Thermometer. Air speed. Pitot tubes. Air speed, barometric pressure.
- HD2134P.2 Micro Manometer. Anemometer Thermometer Data logger. Air speed, flow rate. Pitot tubes.
- DO2003 HVACR Multifunction Portable Anemometer, Velocity Meter data logger.
- 312-2 Manometer Pressure meter. -40 to +40 or -200 to 200 hPa.
- 312-3 Manometer Pressure meter. -300 to +300 or -6000 to +6000 hPa.
- 314 Pressure Meter with printer. Pressure range -1000 mbar to 1000 bar.
- 510 Differential Pressure Meter. Measuring range 0 to 40.15 inH2O.
- 511 Absolute Pressure Meter. Measuring range 120.4 to 481.8 inH2O.
- 512 Manometer Differential Pressure meter. Low Pressure Monitor Measurement. 0 to 2 hPa.
- 512 Manometer Differential Pressure meter. Low Pressure Monitor Measurement. 0 to 20 hPa.
- 512 Manometer Differential Pressure meter. Low Pressure Monitor Measurement. 0 to 200 hPa.
- 512 Manometer Differential Pressure meter. Low Pressure Monitor Measurement. 0 to 2000 hPa.
- 520 Manometer Differential Low Pressure Meter. Pressure range: 0 to 20/200 mbar/hPa.
- 520 Manometer Differential Low Pressure Meter. Pressure range: 0 to 100/1000 mbar/hPa.
- 520 Manometer Differential Low Pressure Meter. Pressure range: 0 to 200/2000 mbar/hPa.
- 520 Manometer Differential Low Pressure Meter. Pressure range: 0 to 1/10 bar.
- 521 Differential Pressure Meter. Pressure range of 0 to 100 hPa.
- 521 Differential Pressure Meter. Pressure range of 0 to 2,5 hPa.
- 526 Highly accurate differential pressure meter. Instrument for the professional in industry.
- 650 Very low pressure meter (±10 mbar) and pressures at up to 30 bar meter.
- Metratester 5 Test Instrument for DIN VDE 0701, 0702
- METRATESTER 5-3 Test Set for Single and 3-Phase Equipment per DIN VDE 0701 and 0702
- PROFITEST 204 Test Instrument for VDE 0113 EN 60204.
- METRISO C Insulation and Resistance Measuring Instrument, 50 to 1000 V, Insulation Tester.
- METRISO 1000A Insulation Resistance Tester, 1000 V, Analog.
- METRISO 1000D Insulation Resistance Tester, 100 V, 500 V, 1000 V, Digital.
- METRISO 1000IR Insulation Resistance Tester, 250 V, 500 V, 1000 V, Digital.
- METRISO 5000A 5000 V Insulation Measuring Instrument, Analog.
- METRISO 5000D-PI 5000 V Insulation Measuring Instrument, Digital Insulation Tester.
- METRISO 5024 Insulation and resistance measuring instrument with voltage measuring range.
- 1863 High Resistance Megohmmeter. Test Voltage up to 500VDC. GenRad megohmmeter.
- 1864 High Resistance Megohmmeter. Test Voltage from 10 VDC to 109 VDC and to 1090 VDC.
- METRAHit 16I/T Digital-Analog TRMS Multimeter with Insulation Measurement.
- METRAHit 27I Insulation Tester, Milliohmmeter, Multimeter and Data Logger.
- HD9008TR Meteorological Transmitter. Dual meteorological temperature relative humidity transmitter.
- HD9008TR.1 Meteorological Transmitter. Dual meteorological temperature humidity transmitter.
- HD9008TR.2 Meteorological Transmitter. Dual meteorological temperature humidity transmitter.
- HD9009TR Meteorological Transmitter. Dual meteorological temperature relative humidity transmitter.
- HD9009TR.1 Meteorological Transmitter. Meteorological temperature relative humidity transmitter.
- HD9009TR.2 Meteorological Transmitter. Dual meteorological humidity transmitter.
- HD9809T Relative humidity Temperature Transmitter with two wires, 4÷20 mA.
- HD9408T BARO Barometric Transmitter. The passive pressure transmitters.
- HD9408TR BARO Barometric Transmitter. The passive pressure transmitter. Output 4 ÷ 20 mA.
- HD9908T BARO Barometric Transmitter. The passive pressure transmitters.
- HD103T Air speed Temperature Transmitter. Hot wire probe.
- HD32.1 Thermal Microclimate. Measuring and controlling. Globe ambient temperature, pressure humidity, air velocity, air temperature, radiation, illuminance, luminance.
- HD2003 Ultrasonic Weather Station. Wind Speed, Wind Direction, Temperature, Humidity, Pressure
- HD2003.1 Ultrasonic Weather Station. Ultrasonic Anemometer. Wind Speed, Wind Direction.
- HD2013.2 Rain Detector. Rain Gauge with tipping bucket, area 400 cm2. Temp + 4degC + 60degC.
- HD2013 Rain Gauge Rain Gauge with tipping bucket, area 400 cm2. Temp + 4 deg C + 60 deg C.
- HD2013R Rain Gauge Rain Gauge with tipping bucket, area 400 cm2. Temp -25 deg C + 60 deg C.
- HD2013-D Rain Indicator Data logger Rain Gauge Data logger with LCD display. RS232 output.
- LP PYRA 05 Albedometer composed of 2 First Class pyranometers according to ISO 9060.
- LP PYRA 06-5 Albedometer composed of 2 Second Class pyranometers according to ISO 9060.
- LP PYRA 06-10 Albedometer composed of 2 Second Class pyranometers according to ISO 9060.
- LP PYRA 02-5 Pyranometer. First class pyranometer according to ISO 9060. With shade disk.
- LP PYRA 02-10 Pyranometer. First class pyranometer according to ISO 9060. With shade disk.
- LP PYRA 12 Pyranometer. First class pyranometer according to ISO 9060. With shadow ring.
- LP PYRA 03-5 Pyranometer. Second pyranometer according to ISO 9060.
- LP PYRA 03-10 Pyranometer. Second pyranometer according to ISO 9060.
- LP NET 07 NET Irradiance Transmitter.
- HD 2021T Transmitter for measuring ILLUMINANCE.
- HD 2021T6 Transmitter for measuring the LUMINANCE adjustable full scale.
- LP PHOT 02 Photometric probe for measuring ILLUMINANCE.
- HD 2021T1 Transmitter for measuring the IRRADIANCE, in the wavelength VIS-NIS.
- HD 2021T2 Transmitter for measuring the IRRADIANCE in the wavelength UVA.
- HD 2021T3 Transmitter for measuring the IRRADIANCE in the wavelength UVB.
- HD 2021T4 Transmitter for measuring the IRRADIANCE in the wavelength UVC.
- LP UVA 02 Radiometric probe for measuring IRRADIANCE in the range of UVA.
- LP UVB 02 Radiometric probe for measuring IRRADIANCE in the range of UVB.
- 5894 Milli-Ohmmeter.10 mΩ to 100 kΩ full scale in 9 ranges nominal 0.03% accuracy.
- 5895 Transformer Micro-Ohmmeter.10 mΩ to 100 Ω full scale in 6 ranges nominal 0.1% accuracy.
- 5897 High Current (100A) Portable Micro-Ohmmeter. Range 400mΩ to 40Ω, 0.2% accuracy.
- 5898 High Current (200A) Portable Micro-Ohmmeter. Range 600mΩ to 6Ω, 0.2% accuracy.
- 5896C High Current Micro-Ohmmeter.1mΩ to 100Ω full scale in 6 ranges Nominal 0.1% accuracy.
- DRM-1A Micro ohmmeter. Low resistance portable ohmmeter from 1microohm to 200 ohm.
- DRM-40 Micro ohmmeter. Low resistance portable ohmmeter from 0,01microohm to 200 ohm.
- DRM-10A Micro ohmmeter. Low resistance portable ohmmeter from 0,01microohm to 200 ohm.
- LOM-510A Micro ohmmeter. Low Resistance Digital Meter. DC and Pulsed Mode. 1 A current.
- METRAHit 27M Milliohmmeter, Multimeter and Data Logger, Temperature Meter.
- METRAHit 27I Insulation Tester, Milliohmmeter, Multimeter and Data Logger.
- METRAHit 27EX Intrinsically Safe Milliohmmeter, Multimeter and Data Logger, Temperature Meter.
- METRAmax 6 Resistance Measuring Instrument with Analog Display.
- METRAOHM 413 Digital, Low-Value Resistance Measuring Instrument.
- Multimeters Digital Multimeters.
- DATAIR-1500/SR Hand Held MIL-STD-1553B Single Bus Analyzer.
- DATAIR-1500/DR Hand Held MIL-STD-1553B Dual Redundant Analyzer.
- HD206-1 Data Logger Temperature and Relative Humidity with display. Internal sensors.
- HD206-2 Data Logger Temperature and Relative Humidity with display. Remote sensors.
- HD207 Data Logger Temperature with display. Internal sensor. Temperature monitoring.
- HD207-1 Data Logger Temperature with display. Remote sensor. Temperature monitoring.
- HD226-1 Data Logger Temperature Relative Humidity. No Display Sensor outside the logger.
- HD226-2 Data Logger Temperature Relative Humidity. No Display Sensor outside the logger.
- HD227 Data Logger Temperature. No display. Internal sensor. Temperature monitor.
- HD227-1 Data Logger Temperature. No display. Remote sensor. Temperature monitor.
- HD32.7 Data Logger Temperature with display. 8 inputs. Remote Pt100 probes SICRAM module.
- HD32.8.8 Data Logger Temperature with display. 8 inputs. Thermocouple K, J, T, N, R, S, B, E.
- HD32.8.16 Data Logger Temperature with display. 16 inputs Thermocouple K, J, T, N, R, S, B, E.
- RTR51 Wireless Data Logger. Temperature Logger with internal sensor. Range -40 degC - 80 degC.
- RTR52 Wireless Data Logger. Temperature Logger with external sensor. Range -60 degC - 155deg C.
- RTR52Pt Wireless Data Logger. Temperature Logger with external sensor. Range -199.9°C to 600°C.
- RTR53 Wireless Data Logger. Temperature, Humidity Data Recorder. Range 10 to 95%RH.
- RVR-52A Wireless Data Logger. Voltage Pulse Recorder Data Logger.
- TR51S Temperature Waterproof Data Logger, Data Collector. Internal sensor -40 deg C to 80 deg C.
- TR52S Temperature Waterproof Data Logger, Data Collector. External Sensor -60 to 155 deg C.
- TR51A Temperature Waterproof Data Logger, Data Collector. Internal sensor -40 deg C to 80 deg C.
- TR52 Temperature Waterproof Data Logger, Data Collector. External Sensor -60 to 155 deg C.
- TR71U Temperature Data Logger with USB communication. 2 channels. Internal probe + External.
- TR72U Temperature Humidity Data Logger with USB communication.
- TR73U Temperature Humidity Data Logger with USB communication.
- TR71W Temperature Data Logger with Network, LAN USB communication. 2 channels.
- TR72W Temperature Humidity Data Logger with Network, LAN USB communication.
- WDR3 Wide application data logger with Network, LAN USB communication.
- TR81 Wide range Temperature Data Logger. Measurement and Recording.
- RTR-61 Wide range Temperature Data Logger. Measurement and Recording.
- HygroGuard 10 Humidity Temperature Data Logger.
- HygroGuard 20 Humidity Temperature Data Logger with display.
- 171-0 Temperature Data logger. Range: -35° to 70°C (-50° to 158°F).
- 171-1 Temperature Humidity Data logger. Range: -50° to 120°C.
- 171-4 Temperature Data logger. Range: -50° to 120°C.
- 171-8 Temperature Data logger. Range: -200° to 1000°C.
- 174 Temperature Data logger.
- 175-T1 1 Channel Temperature data logger with internal sensor. LCD display.
- 175-T2 2 Channel Temperature data logger with internal sensor/external probe socket. Display.
- 175-T3 2 Channel Temperature data logger for external thermocouples sensors. Display.
- 177-T1 1 Channel Temperature data logger with internal sensor. Long time monitoring.
- 177-T2 1 Channel Temperature data logger with internal sensor. Long time monitoring. Display.
- 177-T3 3 Channel Temperature data logger with internal sensors. Event logging. LCD display.
- 177-T4 4 Channel Temperature data logger for external thermocouples. LCD display.
- 1722 Humidity Temperature Data logger. Logging up to 55,000 measured values with alarm output.
- 175-H1 2 Channel Temperature Humidity data logger with internal sensors.
- 175-H2 2 Channel Temperature Humidity data logger with internal sensors. LCD display.
- 177-H1 4 Channel Temperature humidity data logger with internal/ext probe socket. LCD display.
- 575 Fast Printer and logger control.
- 580 Compact Data collector for data loggers.
- IVC222HPII Voltage Current Calibrator. General purpose current and voltage source.
- LC100 Process Calibrator. Accuracy of 0.015% of reading, with 0.001 mA resolution.
- MS420 Mini-Source Portable Calibrator.
- PSC4000 Process Signal Calibrator. Full function voltage and current calibrator.
- MC1000 Multifunction Calibrator. Thermocouples, RTD's, Ohms, Voltage, current, frequency, pressure.
- MC1200 Multi-function Dual Display Calibrator. Excellent accuracy ±0.4°C T/C ±0.3°C RTD.
- DMC1400 Multifunction Documenting Calibrator. Excellent accuracy. HART compatibility.
- PTC8001 Universal Temperature Calibrator. Precision Temperature Calibrator. Thermocouples RTDs.
- M2000A Bench Calibrator, Lab Standard. Voltage and Current Calibrator.
- 3001 Laboratory Bench Standard Voltage Current Calibrator. Source or measure.
- UC-504 Universal Calibrator. Measures and generates mA, mV, Volts, Ohms, RTD, TC and Hz.
- LC-505 Loop Calibrator. Measures and generates standard signals for current and voltage loops.
- VI-700 Voltage Current Source. Manual and programmable voltage current source.
- 106A Power Analyzers Single and Three Phase. State of the art high performance power analyzers.
- 107A Power Analyzers Single and Three Phase. Three Phase High Speed Power Analyzer.
- Model 31 Power Analyzers Hand held. Single and Three Phase. Dynamic motor testing.
- PC10 Power Converter Analyzers. PC10 Spectral Power Converter.
- DO9847 Portable Multifunction Data Logger. Temperature, Relative Humidity data logger.
- DO2003 HVAC Data logger Portable Anemometer, Multifunction Velocity Meter data logger
- 435-1 Hand held analyzer for heating systems. Logger function, Printer, Data management
- 435-2 Hand held analyzer for heating systems. Logger function, Printer, Data management
- 435-3 Hand held analyzer for heating systems. Logger function, Printer, Data management
- 435-4 Hand held analyzer for heating systems. Logger function, Printer, Data management
- 454 The IAQ master data acquisition system with 6 freely assignable measurement inputs.
- 650 Temperature, humidity, temperature meter CO, CO2, rpm, mV, mA, dew point and % RH.
- 315-1 CO level meter instrument.
- 316-1 Gas leak detection meter.
- 317 Flue gas analyzer. Quickly and efficiently detects escaping heating flue gases.
- 535 CO2 analyzer. Measuring instrument for building engineers.
- 325-3 Carbon Monoxide Analyzer CO, temperature, draft, pressure.
- 330-1 Flue Gas Analyzer. CO, CO2, NO, O2, Efficiency temperature. Flue gas analysis.
- 330-2 Flue Gas Analyzer. CO, CO2, NO, O2, Efficiency temperature. Flue gas analysis.
- 435-1 Hand held analyzer for heating systems. Logger function, Printer, Data management.
- 435-2 Analyzer for heating systems. Logger function, Printer, Data management.
- 435-3 Analyzer for heating systems. Logger function, Printer, Data management.
- 435-4 Hand held analyzer for heating systems. Logger function, Printer, Data management.
- 327-1 Flue Gas Analyzer. Efficiency, flue gas analyzer, CO temperature, draft.
- 327-2 Flue Gas Analyzer. Carbon Monoxide Analyzer CO, O2, temperature, draft, pressure.
- 330-1 Flue Gas Analyzer. CO, CO2, NO, O2, Efficiency temperature. Flue gas analysis.
- 330-2 Flue Gas Analyzer. CO, CO2, NO, O2, Efficiency temperature. Flue gas analysis.
- 335 Flue Gas Analyzer, temperature, oxygen NO, CO, CO2, NO2, SO2 efficiency.
- 523 Air conditioning and refrigeration System Analyzer.
- 556-1 Refrigeration System Analyzer with pipe wrap probe.
- 556-2 Advanced Refrigeration System Analyzer. Steel connections.
- 560-1 Refrigeration System Analyzer with digital vacuum sensors, brass connections.
- 560-2 Refrigeration System Analyzer. High and low pressure measurement.
- A2000 3-Phase Power Meter Multifunctional power meter for three-phase systems.
- SINEAX A210 Multifunctional power monitor for current and voltage, active, reactive, apparent power.
- SINEAX A220 Multifunctional power monitor for current and voltage, active, reactive, apparent power.
- SINEAX A230 Multifunctional power monitor for current and voltage, active, reactive, apparent power.
- R2080 96 x 96 mm Compact Temperature Controller with Digital Display.
- R2100 96 x 96 mm Compact Temperature Controller with Digital Display for Actual Value.
- R2180 96 x 96 mm Compact Temperature Controller with Digital Display for Actual Value.
- R2300 Compact Temperature Controller, 48 x 24 mm.
- R2400 Compact Temperature Controller, 48 x 48 mm.
- R2600 Compact Temperature Controller, 48 x 96 mm.
- R2900 Compact Temperature Controller, 96 x 96 mm.
- R0550 Universal Temperature Controller, 96 x 96 mm, without / with Programmer.
- R0300 Compact Temperature Controller, 96 x 96 mm, 2 / 4-Channel.
- R6000 8-Channel Temperature Controller in Top-Hat Rail Housing.
- R9000 Modular 19" Rack System 3HE.
- R7101 3HE 16TE 8-channel 19" controller module.
- SR 12E 6HE 4TE 12-channel 19" controller module.
- HD3020/1 Temperature regulator with bar attachment.
- HD 3020/2 Temperature regulator with bar attachment.
- HD 404 Temperature Regulator. Temperature Humidity Controller. For transmitters with 4÷20mA input.
- HD4030 Thermostat for regulating thermal processes that require a high degree of precision.
- HD4030BM Thermostat Temperature Regulator. Three point regulation (Heating-OFF-Cooling).
- HD4032 Temperature Regulator with an analog output and an ON/OFF relay output.
- HD4034 Temperature Regulator. ON/OFF regulator with relay output (1 exchange contact 3A/22OV).
- HD4044 Temperature Regulator. ON/OFF regulator with relay output contact 5A/22OV resistive.
- HD4045 Temperature regulator with relay ON/OFF output.
- HD4049 Temperature Relative Humidity regulator needs temperature and humidity transmitters.
- HD5002 Humidity Temperature Regulator Controller. Temperature and humidity regulating system.
- HD5002/5 Humidity Temperature Regulator Controller. Temperature and humidity.
- HD9022 Process Indicator. The microprocessor control LED panel instrument with alarm thresholds.
- DO9404 Process Indicator. Dual regulating indicator panel instrument.
- HD4037 Temperature Indicator Regulator. Range is from -50°C to +850°C.
- DMY2015 Process Multi Loop Indicator.
- TY2095 Process Data Acquisition Module. Eight linear inputs with reset.
- DMY2030 Process Dual Indicator configurable up to 8 digits (totalizers) and 4 1/2 digits (indicators).
- DMY2030-TOT Process Dual Indicator and Totalizer.
- DMY2011 Dual Process Indicators their robust construction.
- DMY2035 Dual Process Indicators their robust construction.
- DMY2030-Light Process Indicator.
- DMY2030-TOT-Light Process Indicator Totalizer.
- DMY2017 Pressure Indicator Single or dual pressure version.
- DMY2030-TOT-FCS Process Dual Counter Applied to count parts or pulses from any sensors.
- DMY2031-FCS Process Dual Counter Applied to count parts or pulses from any sensors.
- DCY2050 Universal Process Dual Loop Controller. Outputs 4-20mA, 1-5Vdc and 0-10Vdc, isolated.
- DCY2051 Universal Process Dual Loop Controller. Two analog output modules.
- DCY2060 Universal Process Dual Loop Controller. Up to two analog output modules. Isolated.
- DCY2057 Dual Pressure Controller High accuracy. Linearization of RTD, thermocouple.
- DCY2050-Light Universal Process Controller Up to two SPDT relay alarm modules.
- DCY2051-Light Universal Process Controller Up to two SPDT relay alarm modules.
- DCY2060-Light Universal Process Controller Up to two SPDT relay alarm modules.
- DCY2058 Process Dual Loop Auto Manual Station Up to two analog output modules.
- TY-2090 Universal Smart Transmitter Two universal standard inputs for RTD, thermocouples.
- DRM-1A Micro ohmmeter. Low resistance portable ohmmeter from 1microohm to 200 ohm.
- DRM-40 Micro ohmmeter. Low resistance portable ohmmeter from 0,01microohm to 200 ohm.
- DRM-10A Micro ohmmeter. Low resistance portable ohmmeter from 0,01microohm to 200 ohm.
- METRAHit X-TRA Multimeter Digital. TRMS DMM System Multimeter. 4½ place.
- METRAHit TECH Multimeter. TRMS System Multimeter. 4½ place.
- METRAHit PRO Professional Multimeter. TRMS Multimeter. 4½ place.
- METRAHit BASE Multimeter. TRMS Voltage Current Multimeter. 4½ place.
- METRAHit EXTRA Digital Multimeter. High-End TRMS DMM, 60,000 Digits - 26 Functions.
- METRAHit ETECH Digital Multimeter. TRMS DMM 60,000 Digits - 23 Functions.
- METRAHit ESPECIAL Special Multimeter. DMM with Current Transformer connection.
- METRAHit EBASE TRMS Digital Multimeter, DMM 60,000 Digits - 15 Functions.
- METRAHit OUTDOOR Digital Multimeter, High-End TRMS DMM 60,000 Digits - 26 Functions.
- SECULIFE HIT Digital Multimeter, TRMS DMM 60,000 Digits - 23 Functions.
- METRAHit ISO 4 6/7 Place Special Multimeter. Current Transformer connection.
- METRAHit T-COM Digital Multimeter, TRMS DMM 60,000 Digits - 15 Functions.
- METRAHit 30M 6½ place, precision TRMS laboratory multimeter, temperature, data logger.
- METRAHit 29S Digital Multimeter, TRMS multimeter, power meter and power disturbance.
- METRAHit 28S Digital Multimeter, precision digital TRMS multimeter, system compatible.
- METRAHit ONE 3½ place digital multimeter with analog bar graph and temperature measuring.
- METRAHit 27EX Intrinsically Safe Milliohmmeter, Multimeter and Data Logger, Temperature Meter.
- METRAHit 27M Milliohmmeter, Multimeter and Data Logger, Temperature Meter.
- METRAHit 27I Insulation Resistance Tester, Milliohmmeter, Multimeter and Data Logger.
- METRAHit 16I Digital Analog TRMS Multimeter with Insulation Measurement. 500V, 1000V.
- METRAHit 16T Digital Analog TRMS Multimeter with Insulation Measurement. 100V.
- METRAHit 16U Cable Multimeter Tester for Copper Cable Networks.
- SM 2001 Spectral Multimeter. Flicker, Burst of current and voltage. Multipurpose instrument.