Reference Tweener Thermometer Hart Scientific 1502A / 1504

• Single channel standard model
• High accuracy
• PRTs: up to ± 0.011 °C
• Thermocouples: up to ± 0.24 °C
• Precision thermistors: ± 0.002 °C

 

• -30 °C to 125 °C range
• World’s smallest portable calibration baths
• Calibrates sensors of any size or shape
• Stability to ±0.03°C

 

• -25 °C to 150 °C (-13 °F to 302 °F) Temperature Range at 23 °C
• Lightweight, portable, and fast
• Cool to -25 °C in 15 minutes
• Built-in two-channel readout for PRT, RTD, thermocouple,
• 4-20 mA current
• True reference thermometry with accuracy to ± 0.01 °C

 

• 35 °C to 350 °C range
• Lightweight and very portable
• Accuracy to ±0.5 °C
• ± 0.03 °C stability

 

• 35°C to 375°C range
• Smallest dry-wells in the world
• Accuracy to ±0.25°C
• stability of ±0.07°C at 0°C

 

• 33 °C to 350 °C (91 °F to 662 °F) Temperature Range at 23 °C
• Lightweight, portable, and fast
• Built-in two-channel readout for PRT, RTD, thermocouple,
• 4-20 mA current
• True reference thermometry with accuracy to ± 0.02 °C

 

• Fast and easy IR calibrations
• Three temperatures available: 50 °C, 100 °C, and 150 °C
• NIST-traceable calibration included

 

• Calibrates surface sensors up to 400°C
• Uses Hart 2200 Controller for excellent accuracy and stability
• NIST-traceable calibration included

 

• Fast, portable and easy to use
• Correct target size for most thermometers
• Calibration solutions from 35 °C to 500 °C
• Radiometrically calibrated for traceable and consistent results

 

• -45 °C to 140 °C temperature range
• ± 0.005 °C stability
• Best-performing industrial heat sources (accuracy, stability, uniformity) in the world