5-in-1 pH Meter Lightweight Durable Waterproof Multi-functional TDS / EC / pH / Salinity / Temperature Meter Water Quality Tester Blue Backlight LCD Display with ATC Function

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