Handheld Digital Refractometer PCE-DRS 1 Salinity

- Measurement parameters: Salt content, refractive index, specific gravity, temperature

- Automatic temperature compensation (ATC) from +10 ... +40 °C / +50 ... +104 °F

- Handheld and portable

- User-friendly 3-button operation

- Fast and precise measuring results in approx. 1 sec.

- ABS plastic housing with IP65 ingress protection rating against water and dust

- Large, easy-to-read digital LCD shows both the measured value and the temperature

- Average function measures same sample 15 times and displays the mean value

- Stainless-steel ring on sample well protects glass prism from damage

- Internal light source for improved accuracy

- Small liquid sample size of just 4 to 5 drops

- Easy calibration with distilled water

- Battery-saving automatic power off after 1 min. of inactivity

Measuring range
0 ... 28 %, 0 ... 280 ‰ salinity (salt content)
1.000 ... 1.217 SG (specific gravity)
1.3330 ... 1.3900 nD (refractive index)
0 ... +40 °C / +32 ... +104 °F temperature

Resolution
0.1%, 1 ‰ / 0.001 SG / 0.0001 nD / 0.1 °

Accuracy
±0.2 %, ±2 ‰ / ±0.002 SG / ±0.0003 nD / ±0.5 °C

General specifications
Automatic temperature compensation (ATC) range: +10 ... +40 °C / +50 ... +104 °F
Measurement speed: Approx. 1 sec.
Sample size: 4 to 5 drops of liquid
Sample well: Stainless steel ring over glass prism
Housing: ABS plastic, IP65 ingress protection rating against water and dust
Power supply: 1 x 1.5V AAA battery
Dimensions: Approx. 121 x 58 x 25 mm / 4.76 x 2.28 x 0.98"
Weight: Approx. 90 g / 0.2 lb (without battery)