220V

http://item.taobao.com/item.htm?id=26909312849

the length of wide power supply facilities supporting power 0~+150℃ DC8-24V the cheap thermometer

precision thermometer

stainless steel sensor waterproof temperature controller application range of household air conditioning automotive air conditioning refrigerator freezer water heater drinking machine heater dishwasher disinfection cabinet washing machine dryer and low temperature drying box thermostat occasions for temperature measurement and control temperature accuracy high power supply voltage range technical parameters Dimensions refresh speed

about time

hole size

power 48x29x22mm supply power DC reverse connection protection sensor length work voltage DC power measurement range display colors 1S/ red

Blue 46x27mm yuan 30cm

Allowable error DC 8-24V( degree

display 50cm2M，3M

three digital tube display precision of temperature error calibration range of alarm is lower than the set temperature relay connected 8-24V is higher than the set upper limit temperature of alarm alarm sound stop in after the alarm temperature error calibration accuracy

of 0~+150℃ work environment temperature type single temperature type +3 in

key ±0.5 Alarm type including internal and external key 0.56″LED Alarm

Alarm 0.1 Alarm Alarm ±9.9 Alarm

type Alarm Alarm 1 Alarm Long press fast tune ，Long press fast tune 10 stop button 10Long press fast tune

Alarm Alarm 0.1 Alarm

Alarm -10℃~+65℃

A degree()B degree(SET+Long press fast tune )C degree(SET+Long press fast tune ); D degree(SET+Long press fast tune +)

C degree

B degree

A degree

D degree(SET+Long press fast tune +)

SET1.SET-- Alarm

2. Alarm ，

3.5 Alarm (

4.Long press fast tune Alarm +50 Alarm