HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 ppm Measurement Range, 1 ppm Resolution, 3% Readout Accuracy,Purple

Description

A TDS meter (aka ppm pen, nutrient
tester, tds stick) is an inexpensive and convenient digital tool to instantly
check your overall water quality. TDS = Total Dissolved Solids, which is any
salt, metal or mineral in the water. With the push of a button, the TDS-EZ can
tell you your overall water purity level, which will be displayed on the
screen in ppm (parts per million). The lower the TDS level, the purer the
water, with 0 ppm being pure H2O. The TDS-EZ is great for checking your tap
water quality, or knowing when to change a filter. (The meter does not test
for biological contaminants.) The TDS-EZ is a great tool for drinking water,
water filtration and purification, hydroponics (test your nutrients),
aquariums, RO/DI systems, pools and spas, and more. From the Manufacturer
Water Quality Tester with Auto-off Function.

Features:

• plastic /100%
• Imported
• Economy model that is ideal for end-users. Highly efficient and accurate due to its advanced microprocessor technology.
• Hold Function: saves measurements for convenient reading and recording and battery life is approx. 1000 hours of usage and power source is 2 x 1.5V button cell batteries (included) (LR44 or equivalent)
• Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. Display: large and easy-to-read LCD screen.
• Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image. Fun, translucent blue housing that's very strong and durable.
• TDS-EZ meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver. Includes a TDS chart sticker on the back of the meter that explains TDS values.

Product Details:

• Color: Purple
• Brand: HM Digital
• Item Dimensions LxWxH: 1 x 1.25 x 6.1 inches
• Item Weight: 2 Ounces
• Number of Pieces: 1
• Manufacturer: ‎HM Digital, Inc.
• Part Number: ‎TDS-EZ
• Item Weight: ‎2 ounces
• Product Dimensions: ‎1 x 1.25 x 6.1 inches
• Country of Origin: ‎China
• Item model number: ‎TDS-EZ
• Batteries: ‎2 LR44 batteries required. (included)
• Is Discontinued By Manufacturer: ‎No
• Size: ‎0-9990 ppm. Measurement Range , 1 ppm Resolution, +/- 3% Readout Accuracy
• Color: ‎Purple
• Item Package Quantity: ‎1
• Number Of Pieces: ‎1
• Display Style: ‎LCD
• Batteries Included?: ‎Yes
• Batteries Required?: ‎Yes
• Battery Cell Type: ‎Alkaline
• Average Battery Life: ‎1000 Hours
• Date First Available: April 4, 2006