Detailed Product Description

Digital Salinity meter

Model SM-850 Features:
_Portability and simplicity one-hand operation
_Dual display Salinity and Temperature
_Automatic Temperature Compensation
_Average calculation, interval measuring,
gram-conversion
_Use highly accurate NTC temperature sensor
_Auto power off function
_CE-Mark approval

• Specifications:
  • Specifications:
  • Low battery indication: The "Battery symbol " is displayed when the
  • battery voltage drops below the operating level.
  • Operating environment: 0 C to 50C, <75% R.H..
  • Storage environment: -20C to 60 C, 0 to 80% R.H.
  • with battery removed from meter.
  • Accuracy: Stated accuracy at 23 C +/- 5 C, <75% R.H..
  • Dimensions: 167mm(H) x 48mm(W) x 24mm(D).
  • Weight: Approx. 330g. (including probe and battery)
  • Temperature:
  • Sensor: Thermistor temperature sensor
  • Range: -20 C to 60C, -4 F to 140F
  • Resolution: 0.1 C / 0.1 F
  • Accuracy: +/-0.5 C ,0 C to 45 C;
  • +/-1 °C -20 C to 0 C, 45 C to 60 C;
  • +/-1 F : 32 F to 113F
  • +/- 2 F:-4 F to 32 F, 113 F to 140 F
• Relative Salinity:
  • Relative Salinity:
  • Range: 0.1% to 10%
  • Temperature compensation: -5 C to 60C, Automatic Accuracy:
  • 0% to 0.9% (+/- 0.1)
  • 1.0% to 1.9% (+/- 0.2)
  • 2.0% to 2.9% (+/- 0.3)
  • 3.0% to 4.9% (+/- 0.5)
  • 5.0% to 7.9% (+/- 1.0)
  • 8.0% to 10.0% (+/-1.5, depend on the way of measuring)
• Applications:
  • Water monitoring, Liquid Foods, Beverage
• Q & A.:
  • Can this salty meter be used at eating soup.
  • Yes, it is designed for checking foods salty with oil and its temperautre should not exceed 70 deg C.
  • To clear its sensor, just use non corrosive liquid to clean its sensor stick.