Description
Multiparameter Bluetooth® pH/EC/OPDO® Meter pH, ORP, EC, TDS, Resistivity, Salinity, Seawater σ, Dissolved Oxygen, Atmospheric Pressure and Temperature Bluetooth connectivity Retrieve data logs with Hanna Lab app for either sending by e-mail or download to a smart device for review Waterproof IP67 rated waterproof, rugged enclosure for meter, IP68 for probe Digital probe Digital probe with built-in temperature sensor and three ports for pH (ORP), EC and optical DO sensors Colour-coded, field replaceable sensors Auto-sensor recognition Stainless steel, weighted protective guard Quick calibration feature Automatic barometric pressure compensation Automatic temperature compensation logging – Automatic interval logging of up to 45,000 samples Log-on-demand to store measurement data GLP – GLP data provides data from previous five calibrations to ensure Good Laboratory Practices are met Dedicated help key – On-screen context specific help is readily available at the press of a button Backlit LCD display with multifunction virtual keys Intuitive keypad – Dedicated and virtual soft keys USB type-C – Computer connectivity for transferring logged data as .CSV file; Port used for recharging built-in lithium-ion battery Dual power source – Meter operates on built-in lithium-ion battery; Meter automatically switches to common alkaline batteries as backup power source Stainless steel, weighted protective guard Each HI-98494 is delivered in a rugged carrying case and is supplied with: • HI-7698494 Multi-sensor probe • HI-7698194-1 pH/ORP sensor • HI-7698194-3 EC/TDS/Resistivity/Salinity sensor • HI-7698494-5 Optical DO sensor • HI-764113-1 DO Smart Cap with o-ring • HI-7698295 Short protective probe shield • HI-7698290 Calibration beaker • HI-9828-20 Quick calibration standard solution (230 mL) • HI-7040 Zero oxygen solution set (120 mL) • HI-76984942 Probe maintenance kit • HI-920016 USB cable • 1.5V AA alkaline batteries (4 pcs.) • Instrument quality certificate • Probe quality certificate • DO Smart Cap quality certificate • Instruction manual Multi-function Sensor Quick sensor replacement Sensor replacement is quick and easy with field replaceable, screw type connectors and are colour coded for easy identification. These meters automatically recognise sensors. pH / mV Range 0.00 to 14.00 pH / ±600.0 mV Resolution 0.01 pH / 0.1 mV Accuracy ±0.02 pH / ±0.5 mV Calibration automatic one-point Quick Calibration using HI-9828-25; automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer ORP Range ±2000.0 mV Resolution 0.1 mV Accuracy ±1.0 mV Calibration manual at one custom point (relative mV) EC Range 0 to 200 mS/cm (absolute EC up to 400 mS/cm) Resolution manual: 1 μS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm; 1 mS/cm; automatic: 1 μS/cm from 0 to 9999 μS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm; automatic (mS/cm): 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm Accuracy ±1% of reading or ±1 μS/cm whichever is greater Calibration automatic one-point Quick Calibration using HI-9828-25; automatic single point, with six standard solutions (84 μS/cm, 1413 μS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point TDS Range 0.0 to 400.0 ppt (g/L) (the maximum value depends on the TDS factor) Resolution manual: 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) from 0 to 9999 ppm (mg/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L); automatic ppt (g/L): 0.001 ppt (g/L) from 0.000 to 9.999 ppt (g/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L) Accuracy ±1% of reading or ±1 ppm (mg/L) whichever is greater Calibration based on conductivity calibration Resistivity Range 0 to 999999 Ω•cm; 0 to 1000.0 kΩ•cm; 0 to 1.0000 MΩ•cm Resolution dependent on resistivity reading Salinity Range 0.00 to 70.00 PSU Resolution 0.01 PSU Accuracy ±2% of reading or ±0.01 PSU whichever is greater Calibration based on conductivity calibration Compensation used for DO salinity compensation Seawater σ Range 0.0 to 50.0 σt, σ₀, σ₁₅ Resolution 0.1 σt, σ₀, σ₁₅ Accuracy ±1 σt, σ₀, σ₁₅ Calibration based on conductivity calibration Dissolved Oxygen Range 0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L) Resolution 0.1%; 0.01 ppm (mg/L) Accuracy ±1.5% of reading ±0.01mg/L for 0.00-20.00mg/L; ±5% of reading for 20.00-50.00mg/L; ±1.5% of reading ±0.1% for 0.0-200.0%; ±5% of reading for 200.0-500.0% Calibration automatic Quick Calibration in water saturated air; one or two-point automatic calibration at 100% and 0%; manual single point using a value entered by the user in % saturation or mg/L Atmospheric Pressure Range 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 Resolution 0.1 mm Hg; 0.01 in Hg; 0.1 mbar; 0.001 psi; 0.0001 atm; 0.01 kPa Accuracy ±3 mm Hg within ±15°C from calibration temperature Calibration automatic at one custom point Temperature Range -5.00 to 55.00°C; 23.00 to 131.00°F; 268.15 to 328.15K Resolution 0.01°C; 0.01°F; 0.01K Accuracy ±0.15°C; ±0.27°F; ±0.15K Calibration automatic at one custom point Additional Specifications Temperature Compensation automatic from -5 to 55°C (23 to 131°F) Logging Memory 45,000 records interval logging or 25,000 records log-on-demand of all parameters Logging Interval one second to three hours Connectivity Bluetooth® using Hanna Lab App; USB-C: Host – save logs to USB stick device – appears as .MSD on computer Environment 0 to 50°C (32 to 122°F); RH 100% IP67 Battery Type / Life 1.5V AA batteries (4); built-in Li-ion battery (1) / minimum 200 hours (AA, without backlighting and BLE) minimum 50 hours (Li-ion battery, without backlighting and BLE) Dimensions / Weight 185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”) / 400 g (14.2 oz.) Ordering Information All models are supplied with: HI-7698194-1 pH/ORP sensor, HI-7698194-3 EC sensor, HI-7698295 short protective probe shield, HI-7698494-5 optical DO sensor, HI-9828-20 quick calibration solution, zero oxygen solution, HI-76984942 probe maintenance kit, HI-920016 USB type-C cable, HI-7698290 calibration beaker, batteries (4), quality certificate, and instruction manual in a rugged carrying case with custom insert. HI-98494 is supplied with HI-7698494 multiparameter probe with 4m (13’) cable HI-98494/10 is supplied with HI-7698494/10 multiparameter probe with 10m (33’) cable HI-98494/20 is supplied with HI-7698494/20 multiparameter probe with 20m (66’) cable HI-98494/30 is supplied with HI-7698494/20 multiparameter probe with 20m (66’) cable HI-98494/40 is supplied with HI-7698494/40 multiparameter probe with 40m (131’) cable HI-98494/50 is supplied with HI-7698494/40 multiparameter probe with 40m (131’) cable Accessories HI-710034 orange protective rubber boot HI-740246 ISE and HI-7698494 pH Sensor Storage cap (5 pcs.)
