Terbaru Yy-400 4In1 Ph/Orp/H2/Temperature Hydrogen Ion Concentration Tester

Untuk yang sudah order kami ucapkan terima kasih semoga rejekinya selalu di permudah ya kak.
Specifications:
pH Range: 0.01～14.00pH
Resolution: 0.01pH
Accuracy: ±0.005pH
ORP Range: ±999mV
Resolution: 1mV
Accuracy: ±2mV
H2 Range: 0-2400ppb; 0.001-2.400
Resolution: 2ppb; 2ppm
Accuracy: ±10ppb; ±10ppm
Temperature Range: 0.1-60.0℃ 32.0-140℉
Resolution: 1℃/℉
Accuracy: ±0.5
Operation Environment: 0-60℃(32.0-140℉); RH100%
Waterproof Level: IP67
Battery: 3 * 1.5V(LR44)
Screen Size: 33 * 24mm
Size Weight: 183 * 37 * 37mm(7.2 * 1.5 * 1.5in)/90g
Display: LCD digital display
Backlight: Backlight Optional
Temperature: Automatic Temperature Compensation 0-60℃
HOLD: Data lock
Automatic Shut-off: 5minutes
Attention: Clean the electrode after using