Digital Pen Style Water Purity Conductivity Tester (WPT100) WaterProof

The WATER PURITY PEN can be helpful to determine possible toxicity in water based fluids. This portable electronic device can quickly and easily show a TDS (Total Dissolved Solids) reference value of the sample being tested on a conductivity basis*.

Features:

• Identifies the quality of drinking water within three seconds
• Tests the degree of secondary pollution in the water dispenser
• Tests the degree of pollution on secondary water supply
• Tests the irons, bacterium and toxic elements in the water quickly
• Waterproof to approximately 9.5 ft (3 m)
• Protective cover with integral pocket clip

Specifications:

• Display:
  • Left column: shows purity data
  • Right column: shows the purity figure
• Accuracy: ±5%
• Response time: < 1 second
• Recovery time: < 2 seconds
• Power supply: pre-installed within the unit (not replaceable); average life expectancy is approximately 3 years
• Operating temperature range: 41° to 122°F (5° to 50 °C)
• Operating humidity range: less than 95% RH
• Dimensions: 5.7" x 0.9" x 0.7" (144 x 22 x 18mm)
• Weight: 0.9oz (24g)

* It does not replace special purpose water quality analysis designed to identify toxins and determine toxicity.