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Th6 6 Temperature/Humidity Chart Recorders

  • Digital temperature and RH sensors
  • Humidity accuracy: ±2%
  • Temperature accuracy: ±1.8°F/1°C
  • Circular chart

The TH6 family of 6” circular temperature/humidity chart recorders features a sleeker look and feel. Increased shielding helps eliminate electronic noise.

Specification Model Detail
Temperature Range-Internal TH621/622 32 to 100°F/0 to 50°C
Temperature Range-External TH623/25 32 to 100°F, 0 to 100°F, 0 to 185°F 0 to 50°C, 0 to 85°C
Temperature Accuracy All Models ±1.8°F/±1°C
Temperature Sensor All Models Digital Temperature/RH
Humidity Ranger-Internal TH621/622 0 to 95% RH (non condensing)
Humidity Range-External TH623/625 0 to 95% RH (non-condensing)
Humidity Accuracy All Models ±2% RH
Alarm Settings-Conditions TH623/625 High & Low Temperatures/RH Limits
Alarm Type TH623/625 Audible Alarm Buzzer
Ambient Operating Conditions - Probe All Models -4 to 158°F/-20 to 70°C 0 to 95% RH (non-condensing)
Ambient Operating Conditions - Unit All Models 32 to 122°F/0 to 50°C 0 to 95% RH (non-condensing)
Dimensions All Models 7.5" x 7.5" x 3.3 19.05 x 19.05 x8.38 cm

Please Enter Your Order Info

Thomas No.Mfr. No.DescriptionList PriceExt. Price
1230H75 TH621 Th621 Temperature & Humidity Recorder w / Probe
1230H76 TH622 Th622 Temperature & Humidity Recorder w / Probe & Display
1230H77 TH623 Th623 Temperature & Humidity Recorder w / Probe, Display & Alarm
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