Model: UV PHM
Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-13 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design
It's highly accurate for measuring range of 0-14 PH, 0.1 PH resolution, measure & display pH result simultaneously with LCD diplay, reliable and quick reading.
You just remove the protective cap and immerse the PH meter electrode in the solution and turn on the PH by "ON / OFF" switch to be measured. Beats the heck out of trying to see the colors of a litmus strip.
You can simply follow the instruction on the provided packet of solution 4.01 or 6.86, immerse the PH tester in the solution until numbers get stable.
It's only 1.83 oz with size of 6x1.1x0.5 inch so that you can put it in your pocket wherever you go outside for a PH testing, it also comes with a handy storage case and 3 packets ph buffer powder for calibrating.
Clean the electrode with distilled water every time before and after use
Be careful with the glass probe since it may be a little fragile when you use.
Remember to gently wipe it with a clean, soft cloth when you're done before capping it again.
Open the battery case or replace battery, then need to re-calibrate the meter
Model: UV TDSM
Many consumers have a reverse osmosis system and how no idea if it is working properly and efficiently. The RO filters need changed on a regular basis, but how can you tell if the membrane needs to be replaced? The ONLY way is with a TDS Meter. It is ideal for all water purification applications, wastewater regulation, aquaculture, hydroponics, and colloidal silver. Perfect for both domestic or commercial use. Carry one in your pocket or toolbox at all times! The TDS meter enables you to determine just how good or bad your water really is! These testers accurately measure the TDS level in your water. Ideal for testing reverse osmosis membrane performance and determining the need for replacement. We recommend replacing the RO membrane once it tests at 80% rejection or lower.
It is ideal for commercial use.
Includes a carrying case with belt clip.
The TDS meter has a built-in digital thermometer
The TDS meter is Factory Calibrated.
The TDS meter is highly efficient and accurate due to its advanced microprocessor technology.
Hold Function: Saves measurements for convenient reading and recording.
Auto-Off Function: The meter shuts off automatically after 10 minutes of non-use to conserve batteries.
Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm.
Display: Large and easy-to-read LCD screen.
Type: Water Testing Meter
Number of Pieces: 1
