Huayi MASTECH MS6306 Multifunction environmental testers

Huayi MASTECH MS6306 multi-purpose environmental tester features:? Automatic transmission / manual transmission / Data Hold / Display Backlight Low battery indication / fast / slow selection (dB) maximum retention / USB interface to Windows OS technical parameters:??? Illuminance range: 0 ~ 50000LUX Resolution: 1 LUX Accuracy: ± 5% + 10 sound level range:? 30 ~ 130dB Resolution: 0.1dB Accuracy: ± 2dB, 30Hz ~ 8KHz temperature range:? -20 ℃ ~ 60 ℃ Resolution : 0.1 ℃ Accuracy:? ±0.9℃@40℃~60℃; ±0.5℃@5℃~40℃; ±1.1℃@-20℃~5℃ Humidity: 10% RH ~ 90% RH Resolution: 1 % Accuracy: ± 2% RH wind range:? 50.0fpm ~ 3000fpm / 0.25m / sec ~ 15m / sec Resolution: 1 fpm (0.005m / sec) Accuracy: ± 4% or 4fpm atmospheric pressure range:? 0KPa ~ 400KPa Resolution: 0.1KPa Accuracy: ± 3%, - 10 ℃ ~ 40 ℃ GPS (Global Positioning System): Range: 20000m altitude speed acceleration Resolution: Altitude: 0.1m precision: Altitude error: Speed ??error Power: 6 ×?? 1.2V Ni-MH AA Size:? 282.5 × 104 × 63.5mm detailed consultation Wong: 13826516595