Model

88081

Temperature Range

NTC Thermistor -30~70℃, -22~158℉

Temperature Resolution

0.1℃, 0.1℉

Temperature Accuracy

±0.5℃

Humidity Range

Capacitor 0.1~99.9% RH

Humidity Resolution

0.1% RH

Humidity Accuracy

±3%RH (at 25℃ 10~90%RH, others ±5%RH)

Dew Point Range

-85.2~70.0℃

Dew Point Resolution

0.1℃, 0.1℉

USB Interface

YES,  USB 2.0 plug & play

Sampling Points

Temp.: 24K & Humidity: 24K

Meter Size

120(L) * 93(W) * 42(H) mm

LCD Size

63(W) * 51(H) mm

Operating Temp.

-20~70℃
(but the probe can measure down to -30℃ )
Room Tmp. (PC mode)

Operating RH%

Humidity ＜90%

Storage Temp.

-20~50℃

Storage RH%

Humidity ＜90%

Weight

~200g

Battery

AA*4PCS or 9V DC Adaptor
3 months life time (alarm function OFF)
2 months life time (alarm function ON)

Sampling interval

30 seconds, 5, 10, 30, 60, 90, 120 minutes

Start delay

0, 5, 30, 45, 60, 90, 120 minutes & 24 hr

Alarm range

Programmable from -20 to 70℃ 
and 0.1 to 99.9 %RH

Alarm delay

0, 5, 30, 45, 60, 90, 120 minutes

Alarm type

Single Event, Cumulative, Disable

Operation Keys

5 Keys

LED Indicator

REC, High / Low alarm

Standard Package

Logger, AA batteries, manual, 
Paper Box, Soft CD, USB Cable

Optional Accessory

RH Calibration Salt Kit
9VDC universal adaptor