Измеритель влажности бумаги завод

Paper Moisture MeterMD919 Shenzhen Sanpo Instrument Co.,Ltd (A) paper moisture meterMD919General featuresMD919MeasurementPaper Humidity & Air humidityBattery type1.5V AAA battery X 3DisplayLCDProduct dimension132*67*25 mmMoisture testing range2% 40% RhUnit weight95g without batteryResolution0.5%MOQ100 pcsAir humidity test range10% 80% RhCarton Size47*33*31mm / 50pcsResolution0.5%GW/NW11 kgs / 7 kgsOperation temperature0°C 50°C / 20 90%RhH.S. Code90258000ApprovalCE, RoHSLow powerauto indication Performance features * Application of high frequency electromagnetic waves * 4 optional positions for different paper types * Air humidity measurement * Automatic temperature compensation * Humidity upper limit setting and over-limit prompt * Air humidity upper limit setting and over-limit prompt * Super large-size LCD display to ensure clear readings * Automatic under-voltage prompt Technical indicators Measurement range: paper humidity 2% 40% air humidity 10% 80% Rh Maximum error: paper humidity ±(1%+0.5), air humidity ±(2% 5% Rh), Resolution: 0.5% Working environment: temperature 0°C 50°C humidity 20% 90%Rh Power supply: 3×1.5V AAA battery Weight: 95g (without batteries) Dimension: 132×67×25mm Description of paper types DENSITY - 1: writing paper, typing paper, book cover paper, tissue paper DENSITY - 2: coated paper, white card paper DENSITY - 3: foot printing paper DENSITY - 4: paper board, standard cardboard, craft paper