Water Purity Tester Digital TDS3 Filter Pen Stick

Specification:

• Brand new
• Model: TDS-3
• Range: 0-9990 ppm
• Accuracy: / – 1%
• Battery: 2 x 1.5V (AG13) button cell battery -marido (included)

Feature:

• Measures from 0-999 ppm, with a resolution of 1 ppm. From 1,000 to 9,900 ppm, the resolution is 10 ppm.
• Turn off the meter after 10 minutes of non-use to conserve batteries.
• Hold function, convenient for reading and writing.
• Small power consumption, long time use.
• Easy to use.
• Convenient to carry.
• Durable in use.
• Can be used in water purifiers and filters, food (vegetables, fruits) & pag; quality control of beverages, swimming pools, spas, aquariums and hydroponics.

Package included:

• 1 x TDS-3 Digital Meter
• 2 x 1.5V Button Cell Batteries (inserted in the device)
• 1 x User Manual

Note:

• This unit is not airtight and will be damaged if water enters the unit.
• Do not drop the entire TDS meter in water or fall below the maximum immersion level.
• Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.