Phone: 253-927-6186

Europa Liquid Bath Temperature Calibrator. Temperature range -45°C to 140°C*
Venus Dry block Liquid Bath Temperature Calibrator. Temperature range -30°C to 140°C*
Calisto Dry block Liquid Bath Temperature Calibrator. Temperature range +30°C to 250°C

Temperature Calibration Laboratory in a Box.
The Isocal-6 includes a removable metal insert as standard for use as a Dry Block Calibrator, with optional accessories the Isocal-6 can perform as:
A Stirred Liquid Bath
A Stirred Ice Bath 0°C Reference (Cooling models only)
A Blackbody Source for IR thermometers
A Calibrator for Surface Sensors
An ITS-90 Fixed Point Apparatus  

ISOCAL 6 [Standard Volume]

Model  Description 
EUROPA 6  ISOCAL 6 [Standard Volume] (-45°C to 140°C)
EUROPA 6-SITE  ISOCAL 6 [Standard Volume] (-45°C to 140°C)
VENUS  ISOCAL 6 [Standard Volume] (-30°C to 140°C)
VENUS-SITE  ISOCAL 6 [Standard Volume] (-30°C to 140°C)
CALISTO  ISOCAL 6 [Standard Volume] (30°C to 250°C)
CALISTO-SITE  ISOCAL 6 [Standard Volume] (30°C to 250°C)
The ISOCAL 6 Dry Block Liquid Bath Temperature Calibrator is the only calibration system in the world (Patent application 9900158.8) to offer you six calibration baths in one product. It is a complete temperature calibration laboratory in one simple easy-to-use package. It is designed to expand with you to fulfill all of your future calibration needs while giving you the flexibility to meet your current budgetary demands.
6 Calibration Functions in One Portable Design Calibrate as a Dry or Liquid Bath Thermocouples, platinum resistance thermometers, thermistors, liquid in glass thermometers, or thermostats.
Simple to Use — Outstanding value for the money!
SITE Model Includes Universal Input Temperature Indicator allowing for up to five "correction" points to be programmed Windows Software and PC Interface as Standard
The ISOCAL 6 Liquid Bath Temperature Calibrator can calibrate temperature sensors absolutely or by comparison.
It will calibrate contact and non-contact sensors including infrared thermometers, surface sensors, mercury in glass thermometers, as well as thermocouples, RTDs, and thermistors of any shape.

There are three different models covering a total temperature range of -65°C below ambient to 250°C.
The ISOCAL 6 Dry Block Liquid Bath Temperature Calibrator has interchangeable inserts to give you the most flexible calibration system ever, with unprecedented accuracies from ±0.001°C using fixed point cells.
All Isocal-6 Temperature Calibrators include as standard: Cal Notepad Windows Software, Serial Computer Interface, Ramp-to-Set-Point Feature. Increased resolution of ± 0.01 available throughout the range via the PC interface and from -19.99 to +99.99 locally on the auto-ranging front display.
The controller features multi-point block to display correction giving excellent absolute accuracy.
The SITE model indicator has a universal sensor input allowing Platinum Resistance Thermometers, Thermocouples (Types K, N, R, S, L, B, PL2, T, J and E) along with Linear Process Inputs including 4-20mA current transmitters to be displayed. The indicator can be programmed with up to five calibration points to provide high accuracy digital probe matching.
The indicator and controller are both addressable over the communications link.

Low-Temperature Infrared Calibrator specification
Temperature Ranges
In an Ambient of 20°C 
Europa: -45°C to +140°C
Venus: -30°C to +140°C
Calisto: +30°C to +250°C 

Dry Block Accuracy  ≤0.3°C Throughout entire temperature range
Absolute Stability
Over 30 Minutes 
Dry Block Bath ±0.03°C
Stirred Liquid Bath ±0.025°C
Ice/Water Bath ±0.001°C
Blackbody Source ±0.3°C
Surface Sensor Calibrator ±0.5°C
ITS-90 Fixed Point Apparatus ±0.0005°C 

Computer Interface  Included with Windows Software 
Cooling Time  Europa: 140°C to 0°C in 15 min
Venus: 140°C to 0°C in 15 min
Calisto: 250°C to Ambient in 25 min 
Heating Time  Europa: -30°C to 140°C in 15 min
Venus: -30°C to 140°C in 15 min
Calisto: Ambient to 250°C in 25 min  

Calibration Volume  35mm diameter by 160mm deep 
Standard Insert  Standard Metal Insert 1/8"; 3/16"; 1/4"; 3/8"; and 1/2" diameter
holes, all 6.18" deep 
Uniformity  ±0.018°C 
Display Resolution  0.01


-19.99 to 99.99
-55.0 to -20.0 and 100.0 to 140.0
PC can display 0.01 across whole range with the software included 

Indicator Units  °C, °F, °K
Supply  110VAC ±10% (50/60 Hz)
Europa: 300 Watts
Venus: 150 Watts
Calisto: 300 Watts  
Dimensions  302mm x 176mm x 262mm (HxWxD) 
Weight  Europa: 30.9 lbs (14kg)
Venus: 22.5 lbs (10.2kg)
Calisto: 17.6 lbs (8kg) 
We accept
  • American Express
  • Master Card
  • VISA
  • Purchase Orders
Hotek Technologies, Inc
tel: 253-927-6186