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Waterproof pH/ORP/EC/TDS/Salinity/Resistance/Pressure/Temperature Meter for Swimming Pools HI981954

Producer: HANNA Instruments

SKU: HANNA-HI981954 Category: Hanna experimental measuring equipment

Waterproof pH/ORP/EC/TDS/Salinity/Resistance/Pressure/Temperature Meter for Swimming Pools

– Measure important parameters such as pH, ORP, EC, TDS, salinity, impedance and temperature.

– With only 1 multi-parameter probe.

– Quick 1 point calibration for all parameters.

– Very simple to install and easy to use.

– Measuring machine HI981954 is supplied with probe and all necessary accessories in a sturdy carrying case.

LCD DISPLAY AND BACKLIGHT

The HI981954 features a graphical LCD with on screen help and the ability to display all parameters at once. The graphical display allows for the use of virtual keys to provide the user with an intuitive interface.

AUTOMATIC DATA RECORDING

The HI981954 allows users to record up to 45,000 continuous or on-demand records with logging intervals ranging from 1 second to 3 hours.

GLP DATA

The HI981954 offers GLP functionality that allows users to view calibration data and calibration expiration information with the touch of a key. Calibration data includes date, time, buffers/standards used for calibration, and slope characteristics.

USB CONNECTION

Saved data can be transferred to a PC using the HI9298194 Window compatible software and HI920015 USB cable.

Quick DIN Connection

Waterproof, easy to connect and kink free.

SENSORS ARE REPLACEABLE AND HAVE THEIR OWN COLOR

The sensors can be replaced quickly and easily, each sensor has its own color for easy identification of the corresponding colored connection port.

AUTOMATIC SENSOR RECOGNITION

The probe and machine automatically recognize the sensors when connected.

Any unused port at the probe will have no parameters displayed or configured..

MULTIPLE CABLE LENGTH OPTIONS

The probe has a variety of cable length options with 4m, 10m, 20m, 40m.

QUICK CAL

Fast single point calibration for pH, conductivity

CALIBRATION POINT BY POINT FOR EACH INDICATOR

– pH calibration using built-in standards up to 3 points with 1 of 5 standard buffers and 1 custom buffer.

– Single point conductivity calibration from six built-in standards or one custom standard.

– Only need to standardize 1 conductivity index for EC/TDS and salinity

PROVIDE FULL NECESSARY ACCESSORIES IN ONE STURDY SUITCASE

– The interior compartments of the suitcase are firmly framed to hold and protect all accessories safely.

– Provides a complete set of accessories in a sturdy, compact suitcase, extremely convenient without having to buy anything else:

+ HI981954 meter

+ Probe with pH, EC sensors.

+ Standard solution, oxygen measuring membrane cap, USB cable, protective tube, case, battery.

SPECIFICATIONS

pH scale	0.00 to 14.00 pH
pH resolution	0.01 pH
pH accuracy	±0.02 pH
pH calibration	Automatic 1, 2 or 3 points (pH 4.01, 6.86, 7.01, 9.18, 10.01) or 1 custom buffer
mV – pH scale	±600.0 mV
mV – pH resolution	0.1 mV
mV – pH accuracy	±0.5 mV
ORP scale	±2000.0 mV
ORP resolution	0.1 mV
ORP Accuracy	±1.0 mV
ORP calibration	automatic at 1 custom point (relative mV)
Conductivity Scale	0 to 200 mS/cm (absolute EC to 400 mS/cm)
Conductivity Resolution	Automatic: 1 µS/cm: scale from 0 to 9999 µS/cm; 0.01 mS/cm: scale from 10.00 to 99.99 mS/cm; 0.1 mS/cm: scale from 100.0 to 400.0 mS/cm; Automatic (mS/cm): 0.001 mS/cm scale from 0.000 to 9.999 mS/cm; 0.01 mS/cm measuring range from 10.00 to 99.99 mS/cm; 0.1 mS/cm measuring range from 100.0 to 400.0 mS/cm; By hand: 1 µS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm; 1 mS/cm
Conductivity Accuracy	±1 % measurement result or ±1µS/cm, whichever is greater
Conductivity Calibration	Automatic 1 point (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom 1 point
TDS scale (total dissolved solids)	0 to 400000 ppm (mg/L) (maximum value based on TDS factor)
TDS resolution	By hand: 1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L) Automatic: 1 ppm (mg/L): scale from 0 to 9999 ppm (mg/L) 0.01 ppt (g/L): scale from 10.00 to 99.99 ppt (g/L) 0.1 ppt (g/L): scale from 100.0 to 400.0 ppt (g/L). Auto ppt (g/L): 0.001 ppt (g/L): scale from 0.000 to 9.999 ppt (g/L) 0.01 ppt (g/L): scale from 10.00 to 99.99 ppt (g/L) 0.1 ppt (g/L): scale from 100.0 to 400.0 ppt (g/L)
TDS accuracy	±1% measurement result or ±1 ppm (whichever is greater)
TDS calibration	By conductivity or salinity calibration
Impedance Scale	0 to 999999 Ω•cm; 0 to 1000.0 kΩ•cm; 0 to 1.0000 MΩ•cm
Impedance Resolution	Based on impedance measurement results
Impedance Calibration	According to conductivity calibration
Salinity Scale	0.00 to 70.00 PSU
Salinity Resolution	0.01 PSUs
Salinity Accuracy	±2% measurement result or ±0.01 PSU (whichever is greater)
Salinity Calibration	According to conductivity standard
σ Scale Seawater	0.0 to 50.0 σt, σ₀, σ₁₅
Resolution σ Seawater	0.1 σt, σ₀, σ₁₅
Accuracy σ Seawater	±1.0 σt, σ₀, σ₁₅
Calibration σ Seawater	According to conductivity or salinity standards
Pressure Scale	450 to 850 mm Hg; 17.72 to 33.46 in Hg; 600.0 to 1133.2 mbar; 8,702 to 16,436 psi; 0.5921 to 1.1184 atm; 60.00 to 113.32 kPa
Pressure Resolution	0.1 mmHg; 0.01 inHg; 0.1 mbar; 0.001 psi; 0.0001 atm; 0.01 kPa
Pressure Accuracy	±3 mmHg within ±15°C from calibration temperature
Pressure Calibration	automatically at a selected point
Temperature scale	-5.00 to 55.00 °C, 23.00 to 131.00 °F, 268.15 to 328.15 K
Temperature Resolution	0.01 K, 0.01 °C, 0.01 °F
Temperature accuracy	±0.15 °C; ±0.27 °F; ±0.15 K
Temperature Calibration	automatically at a selected point
Temperature Compensation	automatic from -5 to 55 °C (23 to 131 °F)
Memory storage	45,000 copies (continuous or on-demand recording)
Record by time period	From 1 second to 3 hours
PC connection	USB port with HI9298194 software
The battery	4 x 1.5 V/ approx. 360 hours continuous use without backlight (50 hours with backlight)
Environment	0 to 50°C (32 to 122°F); RH 100% (IP67)
Size	185 x 93 x 35.2 mm
Mass	400 g
Guarantee	12 months for machine; 06 months for electrodes and sensors included (for products with intact tags and warranty card)
Supply includes	– Measuring machine HI981954 – Probe HI7698195 4m cable – pH/ORP sensor HI7698194-1 – EC sensor HI7698194-3 - USB cable. – 4 AA 1.5V batteries. - User manual. – Quality certification for machines, probes and sensors. - Warranty. – Carrying case.