Model: PHM-234
This new water quality monitor is professional and necessary tool for testing PH / EC / TDS level. Has large easy-to-read, dual-level LCD. pH and EC/TDS readings are automatically compensated for the effects of temperature (ATC).
Applications: Best for aquarium pool, soil-free growing, laboratory, environment water, hydroponics, aquaculture, academic, scientific and medical laboratories, water sources, aquarium, spas, swimming pools and other water systems. The Combo monitor brings you all the features you've asked for and more!
FEATURES:
- Continuous real-time monitoring with 3.5" large dual level display
- Widely used to measure the pH, Conductivity EC and TDS
- Electrode probe can be replaced
- mS/cm or uS/cm or ppm Conductivity units switchable
- Easy calibration of pH and EC using mini-screwdriver (included)
- Automatic temperature compensation
- Easy to use and provide instant display of results
- Calibrates to 4.01, 6.86 and 9.18 pH buffer solution and 12088mS/cm, 1413 uS/cm and 150uS/cm
SPECIFICATIONS:
- Measuring Range
- pH : 0.00~14.00pH
- EC : 0~19.99ms/cm ; 0~1999us/cm
- TDS: 10~19990ppm
- Resolution
- pH ：0.01pH
- EC : 0.01ms/cm ; 1us/cm
- TDS ：10 ppm
- Accuracy
- pH ：±0.1pH
- EC,TDS ：±2%F.S
- Automatic Temperature Compensation (ATC) : 0~50°C
- Operating Temperature : 0~50°C
- Power Supply: DC 6V (Rechargeable Battery - included), with adaptor
- Size: 110 × 96 × 22mm
SET INCLUDES:
- 1 x pH/EC/TDS 3-in-1 Monitor
- 1 x pH electrode (replaceable)
- 1 x TDS/EC electrode (fixed)
- 1 x 4.01 pH buffer powder
- 1 x 6.86 pH buffer powder
- 1 x 9.18 pH buffer powder
- 2 x Suction caps
- 1 x Miniscrew driver
- 1 x Power adaptor
