- Premium 5-in-1 digital tester simultaneously measures TDS, EC, pH, salinity, and temperature with laboratory-grade accuracy

- High-definition LCD screen with backlight for clear readings in low-light conditions, featuring auto-off function to conserve battery

- Durable ABS housing with reinforced electrode slots, resistant to water splashes and accidental drops

- Advanced titanium alloy probes with platinum-coated sensors for rapid response and long-term stability

- Factory-calibrated for precision (±0.01 pH resolution, ±2% TDS accuracy) with simple one-button recalibration

- Ideal for hydroponic farming, aquarium maintenance, home brewing, pool water testing, and industrial quality control

- Compact IP67-rated design (3.2 oz) with lanyard hole for portable field use, includes CR2032 battery and protective cap

- Exclusive bulk pricing for commercial buyers: 50% lower than retail competitors with MOQ discounts available