pH Meter EC meter

Agrifam Jl. KH Soleh Iskandar , Komp. Budi Agung F / 3 - Bogor Telp. 0251-7558013 Hp. 0856XXX406 Pin BB. 2ACDCA2A pH / EC / TDS / Temp. COMBO SPECIFICATIONS. Range : pH 0.00 to 14.00 pH EC 0 to 3999 µS/cm TDS 0 to 2000 ppm Temperature 0.0 to 60.0°C / 32 to 140.0°F Resolution : pH 0.01 pH EC 1 µS/cm TDS 1 ppm Temperature 0.1°C / 0.1°F Accuracy : pH ±0.05 pH EC/TDS ±2% F.S. Temperature ±0.5°C / ±1°F Temperature Compensation : pH: automatic; EC/TDS: automatic with ß adjustable from 0.0 to 2.4% / °C Calibration : pH automatic, 1 or 2 points with 2 sets of memorized buffers (pH 4.01 / 7.01 / 10.01 or 4.01 / 6.86 / 9.18) EC/TDS automatic, one point at 1413 µS/cm or1382 mg/L (ppm) TDS Conversion Factor : 0.45 to 1.00 pH Electrode : HI 73127 (replaceable; included) Environment : 0 to 50°C (32 to 122°F); RH max 100% Battery Type / Life : 1.5V (4) / approximately 100 hours of continuous use, auto-off after 8 minutes of non-use Dimensions : 163 x 40 x 26 mm (6.4 x 1.6 x 1.0") Weight : 100 g (3.5 oz.)