The temperature of the digital liquid crystal, the meter, the temperature of the single channel, the

Introduction to products
The instrument is driven by a 9v battery, the temperature shown by a digital liquid crystal thermometer, which can be used as a temperature sensor by any k-type thermoelectric doll, which can measure the temperature of both degrees centigrade and fahrenheit and can also measure temperature differentials (two-channel temperature tables). There are multiple functions such as data maintenance, low voltage displays, tight design, accurate measurements, easy to use。

Ii. Product parameters
Single channel temperature table between -50°c and 200°c with resolution of -50°c

0. 1°c, double-channel temperature tables can measure t1 and t2 respectively, or

The temperature margin of t1-t2 is measured. It's all cm, fahrenheit conversion。

Display: 3 1/2-bit liquid crystal display

Max. 1999

Sample speed: approximately 2. 5 times per second

Storage environment: 0°c ~ 50°c (32°f ~ 122°f)

Relative humidity
Excess range display: highest 1

Batteries: 9v alkaline or carbon zinc batteries

Battery lifetime: alkaline batteries for approximately 200 hours

Carbon zinc batteries for about 100 hours

Volume: 149 x 71 x 41 (mm)

Weight: 200g (including batteries)

Accuracy is expressed as: ± (a per cent x readings + words)

Accuracy calibration environment: 23°c ±5°c

Measurement range: -50°c ~ 1,300°c (-58°f ~ 1999°f)

Ambient temperature factor: at or above 18°c

The coefficient is 0. 1 x accuracy/°c。