smart sensor tester AS218 PH meter certificate calibration AS-218 PH

* Ready Stock. Bisa Langsung diorder * - Original Smart Sensor, versi Bahasa Inggris (Bukan China) - Sudah dikalibrasi dan mendapatkan sertifikat kalibrasi. Siap pakai. Tidak perlu dikalibrasi lagi - Dikirim dari Jakarta dengan kardus double utk keamanan produk - Semua produk kami bergaransi PH Meter atau pengukur asam basa air dari pabrikan Smart Sensor ==== Description: Large amp; clear LCD display with bright backlight and ℃/℉ switch, easy to read and accurately testing. Electrode probe can be replaced - Replaceable BNC pH sensor probe,easy to use it. Data hold, Max amp; Min measurement function. Widely used for home and laboratory uses; water, pools, aquariums, spas, hydroponics, food, wine and beer making and more. Highly accurate for measuring range of 0-14 PH, measure amp; display pH result simultaneously with LCD display, reliable and quick reading. LCD Backlight Display: Large LCD display screen show the testing results, easy to read. LCD backlight display for operation under dark environment. SPECIFICATIONS Measuring Range 0.00~14.00pH Accuracy +-0.05 Solution Temperature Compensation Range0°C~60°C Response Time lt;=30 sec The Measured Solution Temperature 5°C~60°C Operating Condition 0°C~35°C / 0~80%RH Power9V battery