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SALT WATER pH
Scale: 6.3 to 8.6 pH
Resolution: 0.1 pH
Accuracy: ± 0.2 pH value measured at 25oC
Method: Phenol red (Phenol red)
Light source: 525nm LED
SALT WATER Alkaline
Scale: 0.0 to 20.0 dkH
Resolution: 0.1 dkH
Accuracy: ± 0.3 dkH ± 5% of measured value at 25oC
Method: Compare the color, the reaction creates a color range from yellow to blue
Light source: LED 610 nm
SALTWATER AMMONIUM
Scale: 0.00 to 2.50 ppm (NH3)
Resolution: 0.01 ppm
Accuracy: ± 0.05 ppm ± 5% of measured value at 25oC
Method: Using Salicylate method, color comparison.
The reaction between NH3, NH4+ and reagent creates a blue color in the sample.
Light source: 610 nm LED
SALTWATER CALCIUM
Measuring range: 200 to 600 ppm
Resolution: 1 ppm
Accuracy: ± 6% of measured value at 25oC
Method: Zincon Method
Light source: 610 nm LED
SALTWATER MAGNESIUM
Measuring range: 1000 to 1800 ppm Mg2+
Resolution: 5 ppm
Accuracy: ± 5% of measured value at 25oC
Method: EDTA color comparison using calmagite indicator.
The reaction between magnesium and the reagent produces a purple color in the sample.
Light source: 610 nm LED
LOW RANGE SALTWATER NITRATE
Measurement range: 0.00 to 5.00 ppm (NO3-)
*Reagents for this scale are purchased separately and are not included
Resolution: 0.01 ppm
Accuracy: ± 0.25 ppm ± 2% of measured value at 25oC
Method: Iron removal. The reaction between nitrate and reagent creates a pink color in the sample
Light source: LED 525 nm
SALTWATER NITRATE HIGH RANGE
Measurement range: 0.0 to 75.0 ppm (NO3-)
Resolution: 0.1 ppm
Accuracy: ±2.0 ppm ±5% of measured value at 25oC
Method: Iron removal. The reaction between nitrate and reagent creates a pink color in the sample
Light source: LED 525 nm
SALTWATER NITRIT SUPER LOW RANGE
Measurement range: 0 to 200 ppb (NO2--N)
(1 ppb = 0.001 mg/L)
Resolution: 1 ppb
Accuracy: ±10 ppb ±4% of measured value at 25oC
Method: EPA Diazotization 354.1
The reaction between nitrite and reagent creates a pink color in the sample
Light source: LED 525 nm
SALTWATER PHOTPHATE SUPER LOW RANGE
Scale: 0.00 to 0.90 ppm
Resolution: 0.01 ppm
Accuracy: ± 0.02 ppm ±5% of measured value at 25oC
Method: Ascorbic Acid Method.
Light source: 610 nm LED
OPTICAL SYSTEM
Light source: LED
Optical filter width
Wavelength: 525 nm and 610 nm
Bandwidth: 8nm
Wavelength accuracy: ±1.0 nm
Light sensor: Silicon photocell
Cuvette type: Round, diameter 24.6 mm (inner diameter 22 mm)
OTHER PARAMETERS
Automatic data recording: 200 measurement results
Screen: 128 x 64 pixels B/W LCD with backlight
Auto-off: After 15 minutes of non-use (after 30 minutes before measuring samples)
Battery: 1.5 V AA Alkaline (3 pieces)
Battery life: >800 measurements (without backlight on)
Environment: 0 to 50oC (32 to 122oF)
0 to 100% RH, non-serviceable
Dimensions: 142.5 x 102.5 x 50.5 mm
Weight: 380 g (with battery)
Protection standard: IP67
SUPPLY INCLUDED
- HI97115 meter
- 2 cuvettes with lids
- 1.5V AA batteries (3 pieces.)
- Calcium, magnesium, ammonium, nitrite, alkali, phosphate, nitrate HR reagents (25 measurements each)
- pH reagent (100 measurements)
- 1mL graduated cylinder
- Mini pipette
- Pasteur pipette 3mL
- Drag
- Cuvette cleaning cloth
- Warranty
- Product quality certification
- User manual
- Camera shoulder
CAL CheckTM Distilled Water and Standard Solutions, low range nitrate reagent sold separately.
ACCESSORIES PURCHASED SEPARATELY
HI97105-11: CAL CHECK cuvette set for HI97115
HI758-26: Calcium Reagent for Salt Water -25 measurements
HI764-25: URL nitrite reagent for salt water -25 measurements
HI772-26: Saltwater alkaline reagent - 25 measurements
HI774-25: URL Phosphate Reagent for Salt Water - 25 measurements
HI780-25: pH Reagent for Salt Water - 100 Measurements
HI781-25: LR Nitrate Reagent for Salt Water -25 measurements
HI782-25: HR nitrate reagent for salt water -25 measurements
HI783-25: Magnesium Reagent for Salt Water -25 measurements
HI784-25: Ammonium Reagent for Salt Water -25 measurements
HI731318: Cuvette cleaning cloths, 4 pieces
HI93703-50: Cuvette cleaning solution, 230 mL
HI731331: Glass cuvettes, 4 pieces
HI731336N: 4 cuvette caps
