Best Inexpensive pH Meters - Prices and Offers

Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F). Created by Apera Instruments. Package: 1.18 cm x 1.61 cm x 7.01 cm for a weight of 0.24 Kg.

💡 [HIGH ACCURACY PH METER]: This digital PH meter with Built-in a sensitive electrode sensor, simply press "ON" and the result of the PH will appear on the ph tester screen in a few seconds. Measuring the full PH range 0.00 to 14.00 with an accuracy of ±0.01. This digital pool water tester ensuring a true reading for your application. Created by Safe2m

24/7 test, monitor control (doser) for your pH up and down in water to maximize your grow and ensure plants get a balanced feed (nutrients) with lab quality glass probe; General uses include growing tent and reservoir. Created by bluelab. Package: 7.71 cm x 4.21 cm x 8.15 cm for a weight of 2.21 Kg.

✔️3-in-1 pH Meter - pH meter has a three-in-one function, which can measure PH, TDS and temperature with high precision at the same time. The included detailed manual will show you how to get the best accurate and stable reading. Created by RileyKyi

▶ 【Notification】Calibrate once per week if you often test solution of PH <4 or >10, or once per half month for neutral solutions. The 250ml calibration solution for multiple uses (10ml or so each time). Then rinse the electrode with pure water before next test. Rinse and rest 3-5 min before conversing from strong acid to strong alkaline and vice versa. Created by Dr.meter

[ 𝐅𝐀𝐒𝐓 𝐀𝐍𝐃 𝐀𝐂𝐂𝐔𝐑𝐀𝐓𝐄 ] Ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading. Created by Vivibyan. Package: 1.4 cm x 2.1 cm x 6.6 cm

Super value - 1 PH Meter(yellow) +1 TDS & EC Meter (blue)+1soil tester kit (green). Total is 3 PCS. Created by Extenuating Threads

Measures pH in nutrient solution (acid or alkaline) for precise up and down adjustment with lab quality glass probe; General uses include growing tent, swimming pool, drinking water, aquarium, fish tank, and brewing. Created by bluelab. Package: 0.98 cm x 2.16 cm x 8 cm for a weight of 0.27 Kg.

3-in-1 pH meter - pH meter has a three-in-one function, which can measure PH, TDS and temperature with high precision at the same time. All-round measurement of water quality to ensure healthy water quality. Created by PmoYoKo. Package: 7.2 cm x 1.38 cm x 1.38 cm

Equipped with 201T-F 3-in-1 combination pH electrode, Auto temp. Compensation, measuring pH and temperature simultaneously. Created by Apera Instruments. Package: 4 cm x 9.3 cm x 9.5 cm for a weight of 2.2 Kg.

Created by Apera Instruments. Package: 1.18 cm x 1.61 cm x 7.01 cm for a weight of 0.24 Kg.

Created by bluelab. Package: 7.71 cm x 4.21 cm x 8.15 cm for a weight of 2.21 Kg.

Created by bluelab. Package: 0.98 cm x 2.16 cm x 8 cm for a weight of 0.27 Kg.

Created by Apera Instruments. Package: 4 cm x 9.3 cm x 9.5 cm for a weight of 2.2 Kg.

Created by bluelab. Package: 7.7 cm x 4.2 cm x 8.2 cm for a weight of 2.19 Kg.

Created by MiKoSoRu. Package: 0.56 cm x 1.18 cm x 5.98 cm for a weight of 3.6 Kg.

Created by bluelab. Package: 1.49 cm x 3 cm x 5.7 cm for a weight of 0.33 Kg.

Created by Apera Instruments. Package: 4 cm x 8 cm x 9.5 cm for a weight of 5.5 Kg.

Created by bluelab. Package: 1.57 cm x 4.92 cm x 7.6 cm for a weight of 0.48 Kg.

Created by Apera Instruments. Package: 1 cm x 1 cm x 6 cm for a weight of 0.09 Kg.