JD861 Digital Temperature and Humidity Meter LCD Display

JD-861 is a battery-powered instrument for measuring relative humidity and temperature. It can display three different ambient temperature, wetbulb temperature and dew point temperature of the air around its sensor.

Features:

Digital temperature and humidity sensor, high accuracy with quick measurement speed.

LCD display, you can see the humidity, temperature, min and max value clearly.

Short press the M button to switch between maximum and minimum.

Long press the M button for 2 seconds to turn on automatic shutdown, and automatically shut down after 30 minutes. The factory default is off.

Short press the ☀ button to switch temperature unit, switch sequence: ℃ rarr;℉ rarr;℃ Dewpoint-℃ Wet Bulb-℉Dewpoint-℉ WetBulb.

Long press the ☀ button for 2 seconds to turn on the backlight. The factory default is to turn off the backlight.

Data-hold funtion: short press the H button to freeze the current reading.

Specifications:

Name: Temperature and Humidity Meter

Model: JD-861

Material: ABS

Battery: 1 * 6F22 battery (not included)

Measuring-range: -30℃ to 100℃(-22℉ to 212℉)

Accuracy: plusmn;0.5℃ (25℃, 20%RH-80%RH); plusmn;0.9℉ (77℉, 20%RH-80%RH); plusmn;0.8℃/ plusmn;1.5℉

Relative humidity-range: 0-100% RH

Accuracy: plusmn;2%RH (25℃/77℉, 20%RH-80%RH); plusmn;2.5%RH (Other range)

Resolution: 0.1%RH

Working environment Temperature 5 deg;C-40 deg;C (41℉-104℉) Relative humidity: lt; 85%RH

Non-condensing air-pressure: 100 kPa-80 kPa

size: 155 * 102 * 45mm / 6.10 * 4.02 * 1.77in

weight: 140g / 4.94ounce

Package size: 160 * 110 * 50mm / 6.30 * 4.33 * 1.97in

Package weight: 150g / 5.29ounce

Packing List:

1 * Temperature and Humidity Meter

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