APERA PH20 Pocket pH Tester Kit pH Meter model PH 20 Termurah

pH Range 0 to 14.0 pH Resolution 0.1 pH Accuracy ±0.1 pH Calibration Points Automatic 1 to 3 points Temperature Compensation Auto Temperature Compensation 0 to 50°C (32 to 122°F) Temp. Range 0 to 50°C (32 to 122°F) Resolution 0.1°C Accuracy ±0.5°C LCD 180° Viewing Angle LCD Stable Reading Indication Smiley Face icon Low-Battery Warning Battery icon flashing, reminder of battery replacement Self-Diagnosis Yes Heads-Up Function No Auto. Power-Off Yes, auto power-off in 8 minutes without operation Waterproof Rating IP67; Floatable Power DC3V, AAA batteries*4 Battery Life Dimensions amp; Weight Tester: (40*31*178) mm/ 107g With case_(190*165*40) mm/ 438g Electrode #39;s Technical Specs Application Regular water solution testing, such as pools and spas, hydroponics, tap water, drinking water, water treatment, aquaculture, cooling towers, etc. Shape of glass membrane Bulb Replaceable No Temperature sensor Yes Junction Single Junction Ceramic Reference Eelctrode Ag/AgCl Electrolyte KCL Gel Range 0 to 14 pH Temperature Range 0 to 50°C (32 to 122°F) Note : Di wajibkan setiap pembukaan packing melakukan video , jika barang rusak/kekurangan barang akan di validasi melalui video , jika tidak ada bukti video maka di anggap tidak sah untuk komplain maupun resolusi SELAMAT BERBELANJA