Sell Offers Buy Offers Products Companies    All Over The World Algeria Bahrain comoros Egypt Eritrea Iraq Jordan Kuwait Lebanon Libya Palestine Morocco Oman Qatar Saudi Arabia Somalia Sudan Syria Tunisia United Arab Emirates Yemen ......................... China Korea India Singapore Thailand Philippines    Advance Search   New Trade Leads   Post Sell Offers  Post Buy Offers   Browse Products Home > Home Supplies > Measurement & Meter Sell Offers Buy Offers Products Companies Total 2 records found matching your criteria      PH Meter      1st December 2007 (China (Mainland))   Measuring Range 0.00 - 14.00 pH Resolution 0.01 pH Accuracy < =+/- 0.03 pH Calibration 1 point Plug changeable electrode Size 150 x 22 x 20mmFeatures:... YM Instrument Co.,Ltd.    pH meters      12th August 2006 (China (Mainland))   Measuring Range 0.0 - 14.0 pH Resolution 0.1 pH Accuracy +/- 0.1 pH Calibration1points Plug Fixed Electrode Size 148x 29 x 15 mm I am the manufacturer of the YM Instrument Co.,Ltd. YM Instrument Co.,Ltd.