Water Hardness Meter 322 Bante Portable Kesadahan Air Tester Kekerasan

Alat ukur kesadahan / kekerasan air profesional Dengan 8 satuan pengukuran: mmol/L, mg/L(CaCO3), mg/L(CaO), Mmol/L(Boiler), mg/L(Ca), derajat Prancis, tingkat Jerman, dan derajat Inggris. ==== Features: • Professional portable water hardness meter with LCD display. • 2 to 5 points calibration from low to high concentrations. • Selectable water hardness units – mmol/L, mg/L, german degree (°dH), english degree (°e) and french degree (°fH). • Automatic temperature compensation ensures accurate readings over the entire range. • Auto-Read function senses and locks the measurement endpoint. • Calibration due alarm prompts user to calibrate the meter regularly. • Setup menu allows setting the number of calibration points, stability criteria, etc. • Reset function • Expanded memory stores or recalls up to 500 data sets. • Multi power scheme (batteries, power adapter and USB port) Specifications Model Bante322 Water Hardness Range (Concentration) 0.05 to 200mmol/L Range (German Degree) 0 to 1122°dH Range (English Degree) 0 to 1404°e Range (French Degree) 0 to 2000°fH Range (CaCO3) 0 to 19999mg/L Range (CaO) 0 to 11220mg/L Range (Boiler) 0 to 400mmol/L Range (Ca2+) 0 to 8020mg/L Resolution 0.001, 0.01, 0.1, 1 Accuracy ±1% F.S. Calibration Points 2 to 5 points Calibration Solutions 0.01, 0.1, 1, 10, 100mmol/L Temperature Range 0 to 105°C Resolution 0.1°C Accuracy ±0.5°C Offset Calibration 1 point Calibration Range Reading ±10°C General Specifications Temperature Compensation 0 to 50°C, manual or automatic Stability Criteria Low or high Calibration Due Alarm 1 to 31 days or off Auto-Power Off 10, 20 or 30 minutes after last key pressed Memory Stores up to 500 data sets Output USB Connector BNC, 3.5mm jack socket Display LCD (80×60mm) Power 3×1.5V AA batteries or DC5V power adapter Battery Life +- 150 hours (without backlight) Dimensions 170(L)×85(W)×30(H)mm Weight 300g