CUSTOM Digital Thermo-Hygrometer CTH-1365

A digital thermo-hygrometer that can measure four temperatures: ambient temperature, dry bulb temperature, wet bulb temperature, dew point temperature, and humidity.

• Temperature can also be measured using the included probe sensor.
• HOLD function for fixed display of measured values
• Comes with MAX (maximum value)/MIN (minimum value) memory function.
• Equipped with auto power off function (power will automatically turn off if there is no operation for a certain period of time after the last button operation. This function can be disabled.)

Part names

Screen display example

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specification

Electrical Performance

Measurement range	[Built-in sensor] Temperature (T1): -20~+50℃ Humidity: 5-95%RH Wet bulb temperature (WB): -21.6 to +49℃ Dew point temperature (DP): -49~+49℃ [External sensor] Temperature (T2): -20~+70℃
resolution	Temperature: 0.1℃ Humidity: 0.1%RH
Measurement accuracy	[Built-in sensor] Temperature (T1): ±0.6℃ (0~+50℃) Humidity: ±3% RH (25°C, 10-90% RH), ±5% RH (other conditions) Wet bulb temperature: ±0.2°C (30 to 90% RH)/calculation accuracy, ±0.3°C (other than this)/calculation accuracy Dew point temperature: ±0.5°C (40 to 90% RH)/calculation accuracy, ±1.0°C (other than this)/calculation accuracy [External sensor] Temperature (T2): ±0.6℃ (-20 to +50℃), ±1.2℃ (other temperatures)

General specifications

sampling	Approximately 1 time/second
Auto Power Off	Can be set to 2, 5, 10, 20, 40, or 60 minutes (can be disabled).
Operating temperature and humidity	+10 to +40°C, 80% RH or less (no condensation)
Storage temperature and humidity	0 to +50°C, 70% RH or less (no condensation)
size	Body: Approx. W 48 × H 178 × D 25 mm External sensor: Approx. Φ4 x 80 mm, Cord length: Approx. 110 cm
weight	Approximately 95 g (including batteries)
power supply	2 x AAA batteries
battery life	Approximately 130 hours
accessories	Instruction manual, external sensor
proofreading	Possible
JAN	4983621300017