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The AVAIN LABS® Waterproof TDS Meter TDS-035 is a compact and reliable digital instrument designed for fast and accurate measurement of TDS (Total Dissolved Solids) in water. Featuring a durable waterproof construction, this portable meter is ideal for monitoring water quality in drinking water systems, RO plants, aquariums, hydroponics, swimming pools, laboratories, and industrial applications.
The meter offers a wide measurement range of 0 to 19,990 ppm, making it suitable for testing both low and high TDS water samples. With a resolution of 10 ppm and an accuracy of ±2% Full Scale (F.S.), the TDS-035 ensures dependable and repeatable measurement results.
For easy maintenance and long-term reliability, the instrument features a 1-point screw type calibration system that allows quick and convenient calibration adjustments.
Designed for use in various environmental conditions, the meter operates within a temperature range of 0°C to 50°C and is powered by 4 x 1.5V LR44 batteries, providing long battery life and portability for field and laboratory use.
Its slim and ergonomic design with dimensions of 188 × 35 × 35 mm makes it easy to carry, store, and operate with one hand.
| Parameter | Specification |
|---|---|
| Model | TDS-035 |
| Measurement Parameter | TDS (Total Dissolved Solids) |
| Measuring Range | 0 to 19,990 ppm |
| Resolution | 10 ppm |
| Accuracy | ±2% F.S |
| Calibration | 1 Point (Screw Type) |
| Operating Temperature | 0°C to 50°C |
| Power Source | 4 × 1.5V LR44 Batteries |
| Dimensions | 188 × 35 × 35 mm |
The AVAIN LABS® Waterproof TDS Meter TDS-035 is an essential tool for professionals and consumers seeking a reliable, waterproof, and easy-to-use solution for measuring Total Dissolved Solids (TDS) and monitoring water purity.