Clear display, simple operation and accurate test performance so that it has a good price. Field PH value tes t. 0.0～14.0pH;plusmn500mV. plusmn0.1pH ; plusmn5mV. 0.1pH ; 1mV. Dual display of pH and temperature.
eBay
Download The "tuya" App, Wifi Connection and Easily Get Ph Tds Salt S.g and Temp Readings In Seconds. 5 in 1 PH TDS SALT S.G TEMP Water Tester Specifications TDS Rang：0-19900ppm，0-199.0ppt. TDS Resolution : 1ppm(<1999ppm) 10ppm(>1999ppm) 0.1ppt.
eBay
• Selectable cell constant (K=0.1/1/10), reference temperature (20/25°C), TDS factor, linear. TDS Factor. • Automatic electrode diagnosis shows the pH slope and offset. -2.000~20.000pH. 0.001, 0.01, 0.1pH, selectable.
eBay
With its high precision sensors, it provides accurate readings with a precision of up to 0.1. - Portable and lightweight design, this soil tester is convenient to carry to where you need. 1 x Soil Tester.
eBay
Perfetto per testare l'acqua potabile, acquari, piscine, idroponica e avventure all'aperto. Precisione di livello di laboratorio: il chip di algoritmo ad alta precisione e i sensori avanzati garantiscono la precisione: PH (±0,01), TDS (±2% F.S. ), EC (±2% F.S.) e temperatura (±0,5 °C).
eBay
Accuracy: ±0.05 pH.
eBay
Range: 0.00-14.00pH. Temperature Accuracy: ±1℃. Temperature Compensation Range: 0℃-50℃. Accuracy: 0.05. Display Screen: Negative Display Color LCD Screen. Storage Temperature: -10 ℃ to 60 ℃. Backlit Color: Red and White 2 color Light.
eBay
Feature: 1. Digital display on‑line PH detector, mainly used to detect the potential of hydrogen of water quality. Item Type: PH Tester. 1 x PH Monitor. Accuracy: 0.01. Uses: Suitable for water quality testing, water resources monitoring, aquaculture farmland irrigation, laboratories, farms, swimming pools, etc.
eBay