Hanna Marine monitor pH marine salinity and temperature

$USD 272.00
Hanna - HI981520
Marine monitor pH, marine salinity, and temperature
  • Waterproof
  • Automatic temperature compensation (ATC)
  • Dual pin graphite EC probe

The Marine monitor pH, marine salinity, and temperature is an easy to use vertical mount unit that continuously monitors and displays conductivity and pH.

Testing and monitoring salinity in saltwater aquariums is an ongoing task The system can be calibrated at one or two points for pH and at one point for conductivity. Seawater salinity is expressed in either parts per thousand (ppt),Practical Salinity Units (PSU),or Specific Gravity (S.G.). A high/low alarm can be configured for each parameter and the results are displayed on a large, easy to read LCD. The attached two-electrode conductivity probe features a built-in temperature sensor for rapid, high-accuracy temperature readings.

The Hanna HI1286 pH double junction, gel-filled pH electrode features a PEI resin body that is easy to clean and resistant to many aggressive chemicals. Additionally, the double junction design is less susceptible to clogging for fast and stable readings.

  • Waterproof
  • Automatic temperature compensation (ATC)
  • Dual pin graphite EC probe

Ordering Information- Marine monitor pH

HI981520-01 (115 VAC) Marine Monitor is supplied with HI1286 pH electrode; attached EC and temperature probe; pH 7.01 buffer solution, 20 mL sachet(2 pcs.); pH 10.01 buffer solution, 20 mL sachet (2 pcs.); 35.00 ppt salinity calibration solution, 20 mL sachet (2 pcs.); electrode cleaning solution, 20 mL sachet (2 pcs.); suction cup with clip (2 pcs.); self-adhesive fastener (2 pcs.); 12 Vdc power adapter; quick reference guide with QR code for manual download and instrument quality certificate.

 
Marine monitor pH-Specifications ( model: HI981520-01 )
pH
Range* 0.0 to 14.0 pH
Resolution 0.1 pH
Accuracy ±0.2 pH
Calibration manual or automatic two-point calibration in 7.01 and 10.01 pH
ppt
Range 0.0 to 70.0 ppt (g/L)
Resolution 0.1 ppt (g/L)
Accuracy ±1.0 ppt between 0.0 ppt and 40.0 ppt ±2.0 ppt between 40.0 ppt and 70.0 ppt
Calibration automatic, single point in 35.00 ppt
PSU
Range 0.0 to 70.0 PSU
Resolution 0.1 PSU
Accuracy ±1.0 PSU between 0.0 and 40.0 PSU ±2.0 PSU between 40.0 and 70.0 PSU
S.G.
Range 1.000 to 1.041 S.G.
Resolution 0.001 S.G.
Accuracy ±0.001 S.G.
Temperature
Range 0.0 to 50.0 °C (32.0 to 122.0 °F)
Resolution 0.1 °C / 0.1 °F
Accuracy ±0.5 °C / ±1.0 °F
Compensation Automatic, 5 to 50 °C (41 to 122 °F)
Alarm
pH High or Low with Enable or Disable option
EC High or Low with Enable or Disable option
Temperature High or Low with Enable or Disable option
High/Low Value : with High/Low alarm Enabled
Probes
pH HI1286 double junction pH electrode with 2 m (6.6’) cable
EC attached
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Power Supply 12 Vdc adapter (included) from 115 Vac
Environment 0 to 50°C (32 to 122°F); RH max 95%, non-condensing
Casing IP65 ingress protection
Dimensions 125 x 185 x 38 mm (4.92 x 7.28 x 1.49”)
Weight 300 g (10.6 oz)
  * The range may be limited by the probe’s limits.
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