digital thermometer - PT-1

PT-1 Digital thermometer
Functions:
Pen style ,stainless steel sensing tips,direct measuring.
Protable,wide measuring range,applied to refrigerant,heating and food processing etc…
Technical parameters:
Temp.measuring range:-50℃～+300℃(-58℉～+572℉)
Resolution:≥400℉is 1
otherside is 1
Accuracy:±1℃(-20℃～+80℃)
Power:DC1.5V button battery LR44
Operating ambient temp:0～+50℃
Size:
Product size : ￠20×207(㎜)
Screen size :21.5×8.5(㎜)