Water Tester H2 PH ORP Temp Pen Meter YY400 Hydrogen YY-400 4 in 1

* Ready Stock.. Bisa Langsung diorder * - Dikirim dari Jakarta dengan kardus utk keamanan produk - Semua produk kami garansi distributor Jakarta Alat ukur kualitas air dengan 4 parameter: H2 (Hydrogen), pH, ORP, dan Suhu Air Dipakai untuk budidaya hewan, industri pengolahan makanan dan minuman, hidroponik, lab riset dll Features: YY-400 /YY-400N is a newly developed high-precision multifunctional water quality tester, which has the functions of measuring the PH, ORP, hydrogen ion concentration, and temperature of the water. The automatic temperature compensation (0-60℃) measurement data is updated. Accurate, easy to operate, easy to carry, drinking plenty of water rich in hydrogen ions is good for health. 1.PH Range: 0.01-14.00pH Resolution: 0.01pH Accuracy: ±0.05pH 2.ORP Range: ±999mV Resolution: 1mV Accuracy: ±2mV 3.H2 Range: 0-2400ppb; 0.001-2.400 Resolution: 2ppb; 2ppm Accuracy: ±10ppb; ±10ppm 4. Temperature Range: 0.1-60.0°C 32.0-140°F Resolution: 1℃/°F Accuracy: ±0.5 1. Display: LCD digital display 2. Backlight: optional backlight（YY-400: Backlight，YY- 400N: No backlight） 3. Temperature: automatic temperature compensation 0-60℃ 4. Working environment: 0-60℃ (32.0-140°F); RH 100% 5. Waterproof: Ip67 6. Automatic shutdown: 5 minutes 7. Data retention: value retention 8. Battery: 3*1.5V (LR44) (not including battery) 9. Screen size: 33 * 24mm 10. Size: 183 #34;37*37mm(7.2*1.5*1.5in) 11. Weight: 90g Package includes: 1x Dydrogen Ion Concentration Tester 1x Box kemasan 3x Baterai LR44 1x Bubuk kalibrasi Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.