Etekcity PH 2011 Plus Digital Handheld 0.05 Accuracy PH Meter and TDS Meter Combo (Yellow Blue)

PH Meter
Improved pH Accuracy
Etekcity's improved model, pH-2011+ provides more reliable accuracy and durability for testing the acidity or alkalinity of liquids. It is very easy to use - just immerse the electrode and the readings are automatically displayed. With a resolution of 0.01pH and a 0.05pH range of error, you may get higher accuracy than other pH meters

Specifications:
Measuring range: 0.00-14.00 pH
Resolution: 0.01 pH
Accuracy:± 0.05 pH
Display: LCD Backlight
Batteries: 4x 1.5V LR44 button cells
Automatic temperature compensation: 0-50°C (32-122°F)

Package Includes:
1 x Etekcity pH Meter (2011+)
4 x 1.5V LR44 button cells(build-in)
4 x 1.5V LR44 button cells(packed with)
1 x Adjustment screwdriver
2 x Pouch of pH 6.86 Buffer Powder
2 x Pouch of pH 4.00 Buffer Powder
1 x Carrying case
1 x User's manual

Note:
Please make sure immersing level is below 1.5 in when testing. This meter is not waterproof, use carefully.

TDS Meter
Ideal for many household or laboratory applications
With a measuring range of 0-9990ppm, the Etekcity TDS meter is great for a wide range of tasks. An affordable way to test your swimming pool, aquarium, tap water, reverse osmosis filter, or appliance water source

Specifications
1. Measuring range: 0-9990ppm
2. Accuracy: ± 2%
3. Batteries: 2x 1.5V LR44 button cells
4. Auto shut-off: 10 minutes
5. Operating temperature: 0-99ºC / 32-212ºF
6. ATC(Automatic Temperature Compensation): 0-50℃/ 122℉

Package includes
1 x Etekcity TDS Meter
2 x 1.5V LR44 button cells
1 x Carrying case
1 x User's manual

Note:
Do not use this TDS meter with hot or running water.
Please make sure liquid level is below 1.5 in when testing.
This meter is calibrated from the factory and does not require any adjustment