เซ็นเซอร์วัดค่าในดิน 6 IN 1 Multifunction Soil Meter Digital Ph Tester EC/Light/Moisture/Fertility Tester

รายละเอียดคุณสมบัติสินค้า
Specifications:

PP measurement range:0.01-14.00pH;

pH resolution: 0.01pH;

PH value accuracy: ± 0.05pH;

EC Measuring range: 0.01-10mS/cm;

EC resolution: 0.01mS/cm;

EC accuracy: ±2%FS;

Temperature measurement range: 0.1°C-80.0°C; 32.0°F-176.0°F;

Temperature resolution: 0.1°C; 0.1°F;

Temperature accuracy: ±0.5°C;

Fertility: 0~99%;

Fertility resolution: 0.01mS/cm;

Child accuracy: ± 2% FS;

Humidity measurement range: 0 ~ 10 levels;

Light: 9 levels;

Working environment: 0.1-80°C(32.0-176°F); RH 100%;

LCD Display : Backlight Display

Size: 295*64*30mm

Battery: 4 * AAA batteries (not included)

Calibration: pH : pH7.00/pH4.00/pH10.01

EC : Calibration solution 1413us/cm