MasterCal990 Precision Multi-function documenting Calibrator and HART configurator communicator.
MC1000 Multi-function Calibrator. Thermocouples, RTD's, Ohms, Voltage, current, frequency, pressure
and continuity. Excellent accuracy ±0.4°C T/C ±0.3°C RTD and 0.015% electrical.
MC1200 Multi-function Dual Display Calibrator. Excellent accuracy ±0.4°C T/C ±0.3°C RTD and 0.015% electrical.
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 Lab Bench Standard Voltage Current Calibrator. Source or measure up to 10 T/C or 10 RTD s with an accuracy of up to 0.025°C. Second isolated measurement channel.

T-140 Portable Pressure Calibrator. Ranges ±10" H2O, ±200" H2O, and 30, 100, 300, and 3,000 PSI.
BetaGauge 301 Single Sensor Pressure Calibrator. Ranges 1, 5, 30, 100 and 300 PSI. Vacuum, Absolute modes.
BetaGauge 311 Single Sensor Pressure Calibrator. 27 Available Ranges in Gauge, Vacuum, Absolute.
BetaGauge 320 Portable Pressure Calibrator. 27 Ranges. Gauge, Vacuum, Absolute and Differential.
BetaGauge 321 Dual Sensor Pressure Calibrator. 27 Available Ranges in Gauge, Vacuum, Absolute and Differential modes.
BetaGauge II Pressure Documenting Calibrator. Pressure accuracy of 0.025% full scale and an electrical accuracy of ±0.01%

BetaGauge PI  Digital Pressure Gauge Available in eight standard ranges, ±0.05% F. S.; temperature compensated. 18 standard or fully custom engineering units
BetaGauge PIR  Digital Pressure Gauge with RS232 port and internal Temperature Sensor. 
Accuracy of ±0.04% of Reading ±0.01% Full Scale.
 
DPC-30 Pneumatic Calibration System. Highly accurate, digital calibrator for pneumatic field instrumentation, including valve actuators; P/I transmitters; controllers, gauges, switches, and recorders.

MC1000 Multi-function Calibrator. Excellent accuracy ±0.4°C T/C ±0.3°C RTD and 0.015% electrical.
MC1200 Multi-function Calibrator. Excellent accuracy ±0.4°C T/C ±0.3°C RTD and 0.015% electrical.
DMC1400 Multifunction Documenting Calibrator. Excellent accuracy. HART compatibility.

MECP100 Pneumatic Pressure Vacuum Pump - 25 inHg to 100 psi
MECP500 Pneumatic Pressure Vacuum Pump  -29 inHg to 600 psi
MECP10K Hydraulic Pressure Pump 0 to 10000 psi

PTC8001 High Accuracy Temperature Calibrator "Smart" Transmitter Compatible. It combines virtually all widely used thermocouples and RTD s in one device.
TC100 Thermocouple Calibrator. The TC-100's accuracy of ±0.3°C for Type J T/Cs includes all errors, at resolutions of ±0.01°C or °F in measure mode and ±0.1°C or °F in source mode.
T/C Cable Kit High Accuracy Temperature Calibrator Cable Kit.  calibrator, temperature
TP-KIT Probe Kit A variety of temperature probe configurations are available for use with all Martel temperature meters and calibrators. 


LTC920 Economy Series Thermocouple Calibrator

MasterCal990 Precision Multi-function documenting Calibrator and HART configurator communicator.
MC1000 Multi-function Calibrator. Thermocouples, RTD's, Ohms, Voltage, current, frequency, pressure
and continuity. Excellent accuracy ±0.4°C T/C ±0.3°C RTD and 0.015% electrical.
MC1200 Multi-function Dual Display Calibrator. Excellent accuracy ±0.4°C T/C ±0.3°C RTD and 0.015% electrical.
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 Lab Bench Standard Voltage Current Calibrator. Source or measure up to 10 T/C or 10 RTD s with an accuracy of up to 0.025°C. Second isolated measurement channel.

IVC222HPII Voltage/Current Calibrator. General purpose current and voltage source that can be used in engineering, manufacturing; test and process control applications.
LC100 Process Calibrator. Accuracy of 0.015% of reading, with 0.001 mA resolution, the LC-100 has the highest accuracy in its class. 
LCC421 Economy Series Voltage Current Calibrator
MS420 Mini-Source Portable Calibrator 
PSC4000 Process Signal Calibrator. Full function voltage and current calibrator with the capability to both read and simulate common process control signals. C

MasterCal990 Precision Multi-function documenting Calibrator and HART configurator communicator.
MC1000 Multi-function Calibrator. Thermocouples, RTD's, Ohms, Voltage, current, frequency, pressure
and continuity. Excellent accuracy ±0.4°C T/C ±0.3°C RTD and 0.015% electrical.
MC1200 Multi-function Dual Display Calibrator. Excellent accuracy ±0.4°C T/C ±0.3°C RTD and 0.015% electrical.
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 Lab Bench Standard Voltage Current Calibrator. Source or measure up to 10 T/C or 10 RTD s with an accuracy of up to 0.025°C. Second isolated measurement channel.

IVC222HPII Voltage/Current Calibrator. General purpose current and voltage source that can be used in engineering, manufacturing; test and process control applications.
LC100 Process Calibrator. Accuracy of 0.015% of reading, with 0.001 mA resolution, the LC-100 has the highest accuracy in its class. 
MS420 Mini-Source Portable Calibrator 

MasterCal990 Precision Multi-function documenting Calibrator and HART configurator communicator.
MC1000 Multi-function Calibrator. Thermocouples, RTD's, Ohms, Voltage, current, frequency, pressure
and continuity. Excellent accuracy ±0.4°C T/C ±0.3°C RTD and 0.015% electrical.
MC1200 Multi-function Dual Display Calibrator. Excellent accuracy ±0.4°C T/C ±0.3°C RTD and 0.015% electrical.
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 Lab Bench Standard Voltage Current Calibrator. Source or measure up to 10 T/C or 10 RTD s with an accuracy of up to 0.025°C. Second isolated measurement channel.

M2000A Bench Calibrator, Lab Standard. features the accuracy and stability of calibration sources costing twice as much - and provides useful features no other calibrator offers in its class!
3001 Lab Bench Standard Voltage Current Calibrator. Source or measure up to 10 T/C or 10 RTD s with an accuracy of up to 0.025°C. Second isolated measurement channel.

C303 Dual Input, Dual Display, Temperature Meter
C306 Dual Input, Triple Display, Data Logger
C307 Mini Thermometer
C308 Mini Dual Input, Dual Display
C500 Temperature Graphing Recorder
LTM917 Economy Series Precision Thermometer
TM939 IR Thermometer

C310 Humidity Triple Display Temperature
C314 Humidity/Dual Input, Triple Display
C315 Mini Humidity Temperature Meter

C320 Sound Level Meter
C322 Sound Level Meter Data Logger
C325 Mini Sound Level Meter
LSC941 Sound Calibrator
LSC942 Sound Calibrator

C110 Multimeter
C120 RS 232 Multimeter
C122 True RMS Multimeter Data Logger

C220 Mini AC Clamp On Meter
C221 Mini AC Clamp On Meter
C222 Mini AC/DC Clamp On Meter

DT2234BL Laser Photo Infrared Non contact Tachometer
DT2235B Contact Tachometer
LDT1236BL Photo Contact Non Contact Tachometer

LLX102 Light Meter

LPM9100H Economy Series Manometer
LPM9100 Manometer

AM4206 Anemometer
AM402 Anemometer Adaptor

LCD, LED Meters