Huayi MASTECH MS6507 Digital Thermometers

Huayi MASTECH MS6507 Digital Thermometer Features:?? Dual input digital display:?? 3 LCD RS232 computer interface data hold function difference between the measured data recording maximum / minimum measurement clock function automatic shutdown background light?????? Technical parameters:? temperature range and accuracy T1: -200.0∽200.0 ℃ (0.1 ℃) ± 1.0 ℃, 200∽1370 ℃ ± 1.4 ℃ -200.0∽200.0 ℉ (0.1 ℉) ± 2.0 ℉, -328∽-200 ℉ / 200∽2498 ℉ ± 3.0 ℉ T2: -200.0∽200.0 ℃ (0.1 ℃) ± 1.0 ℃, 200∽1370 ℃ ± 1.4 ℃ -200.0∽200.0 ℉ (0.1 ℉) ± 2.0 ℉, -328∽-200 ℉ / 200 ∽2498 ℉ ± 3.0 ℉ T1-T2: -200.0∽200.0 ℃ (0.1 ℃) ± 2.0 ℃, -2200∽-200 ℃ / 200∽2200 ℃ ± 3.0 ℃ -200.0∽200.0 ℉ (0.1 ℉) ± 4.0 ℉, -2826∽-200 ℉ / 200∽2826 ℉ ± 6.0 ℉ Power:? 9V (6F22) × 1 AC adapter:? DC 9V / 30mA Dimensions:? 193 × 74 × 33mm Weight:? about 240g (including battery) detailed consultation Wong: 13826516595