Feature

💧 High precision: The high-sensitivity probe provides you with a complete measurement range, 

multi-function switching at will, with data retention function and low-battery indication function.

💧 Automatic Shutdown Function and Large Screen Display: The automatic shutdown function

 automatically turns off the power after 5 minutes without any operation to save power. It adopts

 a backlit high-definition display screen to display 4-digit values and the corresponding physical quantity units.

💧 PH Tester Wide Range of Applications: Versatile, ideal for home and laboratory pH testing

 applications including drinking water, swimming pools, ponds, beer brewing, kombucha,

 aquariums, hydroponics, laboratories, food processing, and more.

💧 7 in 1: The water quality test pen is a 7 in 1 style. PH, TDS, EC, salinity, ORP, temperature, 

SG can be measured simultaneously with high precision. The measurement range is large and wide,

 which can measure freshwater salinity and sea salt, and measure water quality in all directions to ensure healthy water quality.

⭐ ⭐ ⭐ 7 in 1 Water Quality Test Pen Measuring Range ⭐ ⭐ ⭐

1. PH Value: 0.01-14.00ph

2. TDS value: 0-200000ppm/10.1-200.0ppm

3. EC value water conductivity: 0-200000㎲/cm

4. Salinity salinity: 0.01-20.00%; suitable intake salinity value for human body is 0.900%

5. ORP negative potential: ±1999MV; an important indicator of water quality, which can reflect the ecological environment of aquatic systems

6. Temperature: 0.1-60.0°C/32.0-140°F; free switch between degrees Celsius and Fahrenheit

7. The specific gravity of S.G seawater is 1.000-1.222; the density of seawater in different regions is usually 1.02-1.07, 

and the weight of Rongjie salt is about 3.5% on average.

Specification

Type: 7 in 1 Water Quality Test Pen

Color: Green

Material: ABS

Dimensions: 185x37x24mm (7.28x1.46x0.94in)

Power Supply: LR44*3 (included)

Display: Support Backlight

Waterproof Grade: IP67

Measuring Range: PH, TDS, EC, Salinity, ORP, Temperature, S.G

PH Value: 0.01-14.00ph

TDS Value: 0-200000ppm/10.1-200.0ppm

EC Value Water Conductivity: 0-200000㎲/cm

Salinity Salinity: 0.01-20.00%; suitable intake salinity value for human body is 0.900%

ORP Negative Potential: ±1999MV

Temperature: 0.1-60.0°C/32.0-140°F, free switch between degrees Celsius and Fahrenheit

The specific gravity of S.G seawater: 1.000-1.222

Features: Automatic shutdown, large screen display, high precision,backlight

Application: Drinking water, swimming pools, ponds, beer brewing, kombucha,etc

Package Included

 1 x 7-in-1 Water Quality Test Pen

 1 x Instruction Manual