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PONPE-521PH-S
Availability: กรุณาสอบถามค่ะ
Features
Measurement of solution/soil pH value,
measurement of solution/soil temperature,
LCD backlight display,
data retention,
and battery level display.
Automatic shutdown
Temperature switching: ℃/℉
power-off memory function
Solution temperature compensation
Automatic calibration function
Red backlight alarm(when pH < 3.5 or pH > 11.5)
Automatic detection of measurement status
Technical Parameters
pH measurement range: 0.0 ~ 14.0 ph
pH value resolution:0.1
pH measurement error: ±0.1
Temperature measurement range: 0~60℃ (32~140℉)
Temperature resolution: 0.1℃
Temperature error: ±1.0℃
Power supply: 1.5V*2 AAA batteries
Display: Large LCD screen display
Operating ambient temperature: 0~50℃ (32~122℉)
Operating ambient humidity: ≤85%RH
Backlight: Dual-color backlight (white, red)
Product specifications: Diameter 43*292mm
