WQM-559 Digital 4-in-1 Food pH Tester, Pentype pH TDS EC Temperature Meter with Replaceable Probe, ATC, Backlit Display for Sourdough, Dough, Meat, Cheese, Jam, Water & Soil

This 4-in-1 Digital Food pH Meter is engineered specifically for testing solid, semi-solid, and liquid foods. Equipped with a rugged, high-accuracy pointed probe. The device can easily penetrates dense or small food items to provide instant, medical-grade readings. Combining pH, TDS, EC, and Temperature measurements into one compact, pen-style tester. Features: Pointed Probe for deep penetration and stable readings 4-in-1 simultaneous pH, TDS, EC & temperature measurement High Precision and Fast Response Built-in Automatic Temperature Compensation With LCD Backlight Replaceable Electrode Comes with a probe cap to keep the probe safe and hydrated Specification: Measurement Range: pH: 0.00~14.00pH EC: 0-19900us/cm 20-199.0ms/cm TDS: 0-19900ppm 20-199.0ppt Temperature: 0°C~50°C (32°F~122°F) Resolution: pH: 0.01pH EC: 1us/cm(<1000us/cm) | 10us/cm(>1000us/cm) | 0.1ms/cm TDS: 1ppm(<1000ppm) | 10ppm(>1000ppm) Temperature: 0.1°C | 0.2°F Accuracy: pH: ±0.1pH EC/TDS: ±2%F.S Temperature: ±1°C(±2°F) Power supply: DC 6V 4×1.5V ( LR44 ) Temperature compensation: 0°C~50°C Working temperature: 0°C~50°C Size: 224 × 45 × 45mm Weight: approx. 118gms Set Includes: 1 x Food Meter Tester 4 x LR44 Battery 1 x English User Manual Standard Factory Packaging