TDS-3 Handheld TDS Meter with Carrying Case

How To Use:

Power On and Mode Selection: Turn on the TDS-3
meter by pressing the power button. Use the "TEMP" button to switch between TDS (Total Dissolved Solids) and temperature modes as needed.

Insert the Probe: Submerge the probe into the water sample up to the designated level. Wait a few seconds for the reading to stabilize, and the TDS or temperature value will be displayed on the screen.

Rinse and Cap: After taking measurements, rinse the probe with clean water to avoid contamination. Replace the protective cap after each use to ensure the longevity of the sensor.

Specification:

• TDS Range: 0-9990 ppm (mg/L)
• Temp. Range: 0 - 80°C
  
• Resolution: 0-999: 1 ppm; 1000-9990: 10 ppm (indicated by the 'x10' icon)
  
• Temperature Resolution:0.1°C
  
• Accuracy: ±2% / Temp. ±1°C
  
• EC-to-TDS Conversion Factor: NaCl (avg. 0.5)
  
• ATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50°C (33~122°F)
  
• Power source: 2 x 1.5V button cell batteries (included)
  (LR44 or equivalent)
  
• Battery life: 1000 hours of usage
  
• Dimensions: 15.5 x 3.1 x 2.3cm (6.1 x 1.25 x 1 inches
  

1. ACCURATE AND RELIABLE: To achieve high accuracy, equipped with premium quality titanium alloy probe, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures.
2. AUTO-OFF AND HOLD FUNCTION: The electrical conductivity meter shuts off automatically after 5 minutes of non-use to conserve batteries. Hold function ensures to save measurements for convenient reading and recording
3. SUITABLE FOR ANY TYPE OF TDS TESTING - Check the TDS of your aquarium, pool, or any water source. You can determine the effectiveness of your RO, DI, or distillation unit, check the nutrient levels of your hydroponic setup, and more.
4. MEASUREMENT RANGE: From 0-999 ppm, with a resolution of 1 ppm. From 1,000 to 9,9990, the resolution is 10ppm, indicated by blinking “x 10” symbol. It works at 0 - 60 Deg.C