UNI-T Ut309D Professional Ir Thermometer (Discontinued) - Variety House

UNI-T Ut309D Professional Ir Thermometer (Discontinued)

1. EBTN screen, 20 sets of data storage (UT309D)
2. Color EBTN screen, 20:1 D:S ratio, 99 sets of data storage, time scheduled measurement (UT309E)

Weight0.75 kg

Basic Features

15 / 100

1. EBTN screen, 20 sets of data storage (UT309D)

Tech. Spec

15 / 100





Temperature range-35℃~650℃
-31℉~ 1202℉
Accuracy≥0℃: ±1.8℃ or ±1.8%
<0℃: ±(1.8℃+0.1℃/℃)
≥32℉: ±3.6℉ or ±1.8%
<32℉: ±(3.6℉+0.1℉/℉)
D:S ratio12:01
Response time<250ms
Emissivity0.1~1.0 (adjustable)
Spectral response8um~14um
Laser power< 1mW


Auto power off
Low battery indication
LCD displayEBTN
High/low LED alarm
Data hold
℃/℉ selection
Lock measurement
Dual lasers
Data storage with date and time20
Scheduled measurement
Monitoring measurement
Protective function
Operating temperature0℃~50℃ (32℉~122℉)
Storage temperature -20℃~60℃ (-4℉~140℉)
Operating humidity<90%RH (non-condensing)
Drop test3m
IP ratingIP65

General Characterisitics

Power9V battery
Display32mm x 32mm
Product colorRed and grey
Product net weight292g
Product size189mm x 118mm x 55mm
Standard accessoriesBattery, carrying bag
Standard individual packingGift box, blister, English manual
Standard quantity per carton10pcs
Standard carton measurement475mm x 335mm x 325mm
Standard carton gross weight5.8kg


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