Description

TDS-3 Handheld TDS Meter with Carrying Case

The TDS-3 has a rugged design for applications ranging from water purification and hydroponics to industrial wastewater treatment. A black vinyl carrying case protects the meter when it is carried in a toolbox.

Features

• Hold function
• Auto-off after 10 minutes
• Built-in digital thermometer
• Carrying case with belt clip
• Factory-calibrated with a 342 ppm NaCl solution; recalibration is possible with a mini-screwdriver

Specifications

• TDS range: 0–9990 ppm (mg/L)
• Temperature range: 0–80°C
• TDS resolution: 1 ppm at 0–999; 10 ppm at 1000–9990, indicated by an x10 icon
• Temperature resolution: 0.1°C; Celsius only
• Accuracy: ±2%
• EC-to-TDS conversion factor: NaCl, average 0.5
• Automatic Temperature Compensation: built-in sensor, 1–50°C (33–122°F)
• Power source: two 1.5V LR44 or equivalent button-cell batteries, included
• Battery life: 1000 hours of use
• Dimensions: 15.5 x 3.1 x 2.3 cm (6.1 x 1.25 x 1 inches)
• Weight with case: 76.5g (2.7 oz)
• Weight without case: 56.7g (2 oz)