This meter is the perfect solution for simple TDS, EC, pH, Salinity, and temperature measurements. All pH readings are automatically compensated with temperature (ATC).

• Multifunctional Tester: has 5 kinds of functions including test TDS, EC, pH, salinity, and temperature of the liquids
• ATC Function & Calibration: automatic temperature compensation and easy calibration with the included mini slotted screwdriver
• High Precision Probe: accurately measure the water quality to protect the health of you and your families
• Nice Quality Pen-type Design: ABS materials are lightweight yet durable, easy to operate
• Waterproof Tester: battery compartment is well sealed with a silicone ring, the whole pH tester is totally waterproof, and it is no problem to soak it in water during test
• Wide Application: suitable for water quality testing of drinking water, swimming pool, farmland irrigation, fish tank, etc.

Specifications:

• Material: ABS

RANGE:

• pH: 0.0~14.0pH
• EC: 0~1999μs/cm, 0~19.9mS/cm
• TDS: 0~1999ppm, 0~19.9ppt
• Salinity: 0~42.0‰
• Temperature: 0~50℃

RESOLUTION:

• pH: 0.01pH
• EC: 1μs/cm (<1999μs/cm), 10us/cm (>1999 us/cm) 0.1mS/cm
• TDS: 1ppm (<1999ppm), 10ppm (>1999ppm) 0.1ppt
• Salinity: 0.1‰
• Temperature: 0.1℃

ACCURACY:

• pH: ±0.1pH
• EC: ±2%F.S
• TDS: ±2%F.S
• Salinity: ±2%F.S
• Temperature: ±0.5℃
• Automatic Temperature Compensation: 0~50℃
• Operating Temperature: 0~50℃
• pH Calibration: 2 points (4.01,6.86), or 1 point (6.86) calibration
• Auto-off: After 8 minutes
• Power Supply: 3 * 1.5V LR44 AG13 button battery (NOT included)
• Item Size: 188 * 38mm / 7.40 * 1.50in
• Item Weight: 83g / 2.94oz