Circular Temperature/Humidity Recorder

Features high and low alarms with relay
  • Records and displays both temperature and either relative humidity or dew point
Use recorder to simultaneously record temperature and either humidity or dew point. Recorder measures temperature from -20 to 120degF(-30 to 50degC) with an accuracy of ±1.8degF (1degC). Recorder reports humidity from 0 to 100% with an accuracy of ±2%. Convenient two-line LCD displays current values.

Chart rotation speed is selectable from 1.5 hours to 7 days per revolution and is accurate to within ±1%. In the event of power failure, eight alkaline AA batteries (not included) supply power for approximately 24 hours of continuous recording. Internal alarm can be set for immediate or delayed operation by trigerring an audible alarm and/or a normally open, 48 VDC, 0.1 A relay.

Recorder includes probe (6-ft cable length, measures 4-3/4"L x 9/16" dia), tw
ITEM(S) ON SALE
$472.00 - $500.00USD / Each

3 variations of this product are available.

See All Product Options Below
3 PRODUCT OPTIONS
Compareitem specifications
Chart Diameter (in) Chart Speed Description
Availability Pricing
Supco CR4 + KTH Circular Temperature/Humidity Recorder, 6", 115 VAC EW-80055-00 Mfr # CRTH2
COMPARE
6 1.5 hrs/rev to 7 days/rev (user selectable) Circular Temperature/Humidity Recorder, 6", 115 VAC
$500.00USD / Each
$625.00USD / Each
Supco CR4220 + KTH Circular Temperature/Humidity Recorder, 6", 220 VAC EW-80055-05 Mfr # CRTH2-220
COMPARE
6 1.5 hrs/rev to 7 days/rev (user selectable) Circular Temperature/Humidity Recorder, 6", 220 VAC
$472.00USD / Each
$590.00USD / Each
Supco CRTH2 Circular Temperature/Humidity Recorder, with Probe, 6”, 115 VAC EW-80057-00 Mfr # CRTH2
COMPARE
6 1.5 hrs/rev to 7 days/rev (user selectable) Circular Temperature/Humidity Recorder, with Probe, 6”, 115 VAC
$496.80USD / Each
$621.00USD / Each
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