7 in 1 LCD PH TDS EC ORP TEMP SG Salinity Water Quality Tester Pen    

The 7 in 1 Digital LCD PH TDS EC ORP TEMP SG Salinity Water Quality Tester MeterPen is the ultimate solution for all your water quality testing needs. With its high-sensitivity probe, this tester provides a complete measurement range, multi-function switching, and data retention function with low-battery indication.
Featuring an automatic shutdown function, this tester will automatically turn off after 5 minutes of inactivity, saving power and ensuring a long lifespan. The backlit high-definition display screen displays 4-digit values and the corresponding physical quantity units, making it easy to read even in low-light conditions.
This 7-in-1 water quality test pen is versatile and ideal for various applications, including drinking water, swimming pools, ponds, beer brewing, kombucha, aquariums, hydroponics, laboratories, food processing, and more. It can simultaneously measure PH, TDS, EC, salinity, ORP, temperature, and SG with high precision. Its wide measurement range means it can test freshwater salinity and sea salt, ensuring healthy water quality in all directions.
Made from ABS material and measuring 7.28"x1.47"x0.94", this water-quality test pen is durable and compact. It is powered by LR44*3 batteries which are included and has an IP67 waterproof rating.
In the package, you'll receive 1 7-in-1 Water Quality Test Pen and a comprehensive instruction manual to help you get started with your testing. Get accurate and reliable water quality readings every time with the 7 in 1 Digital LCD PH TDS EC ORP TEMP SG Salinity Water Quality Tester MeterPen.

Features:

• High-precision multi-function measurement
• Automatic shutdown & backlit display
• 7-in-1 measurement: PH, TDS, EC, salinity, ORP, temp, SG
• Versatile use for water quality testing
• Large measurement range and data retention function
• Low battery indication and waterproof design

Specifications:

• Type: 7-in-1 Water Quality Test Pen
• Color: Green
• Material: ABS
• Dimensions: 7.28"x1.47"x0.94
• Power Supply: LR44*3 (included)
• Display: Support Backlight
• Waterproof Grade: IP67

Package Includes:

• 1 x 7-in-1 Water Quality Test Pen
• 1 x Instruction Manual