2022 Factory Price TDS Tester – Pocket-Size Digital Water Quality Meter
Precision-engineered TDS tester with advanced sensor technology for instant, accurate readings (0-9990 ppm). Durable ABS housing with reinforced probe for long-term reliability. Ultra-compact, lightweight design (fits in pockets) for on-the-go testing—ideal for home aquariums, hydroponics, RO systems, and travel. Auto-calibration function ensures consistent accuracy. Large LCD screen with clear backlight for low-light conditions. Exclusive bulk discount for wholesalers—global shipping, lowest price guaranteed.