ET-939 Handheld Industrial Digital Portable High Temperature Meter Dual Channel K Type Thermocouple Probes Thermometer for Laboratory

Campo di misura

Typus K

-200℃ ～1370℃(-328℉～2498℉)

Type E

-150℃ ～1000℃(-238℉～1832℉)

Typus J

-200℃ ～ 1200℃（-328℉～2192℉）

Typus T

-250℃ ～ 400℃（-418℉～752℉）

Accuratio

-200℃～0℃(-328℉～32℉): ±(0.5% del valore misurato+2℃/3.6℉)

0℃～1000℃(32℉～1832℉) : ±(0.5% del valore misurato + 1℃/1.8℉)

1000℃～1370℃(1832℉～2498℉) : ±(0.5% del valore misurato + 2℃/3.6℉)

Certitudo firmata est ad temperaturam 18℃～28℃(64℉～82℉) intra annum post dationem. Praedicta certitudo non includit deviationem thermocouple.

Resolutio

0,1℃ / ℉<1000; 1℃ / ℉>1000

Memoria

99 lectiones (memoria circularis)

MEDIA

Valor medius novissimarum lectionum 5

MAXIMUS\/MINIMUS

Maxima vel minima lectiones inter mensurationem

Potentiae copia

Una pila 9V, 006P vel NEDA1604 vel IEC6F22

Vita Electrica

Saltem 30 horas

Conditiones operating

-10～50℃/14℉～122℉，10％RH～90％RH

Repono Conditions

-20℃～60℃/-4℉～140℉，10％RH～75％RH

Dimensiones (L* W* H)

151(L) *62 (W) *30(H) mm

Pondus

128g