เครื่องตรวจวัดคุณภาพน้ำหลายพารามิเตอร์ HANNA HI98196

The HI98196 is a waterproof portable logging multiparameter meter that monitors up to 7 different water quality parameters including 5 measured and 2 calculated. The microprocessor based multi-sensor probe allows for the measurement of key parameters including pH, ORP, dissolved oxygen, and temperature. The probe transmits readings digitally to the meter, where data points can be displayed and logged. The use of digital communication allows for noise free transfer of data for up to 100 meters in cable length. The complete system is simple to setup and easy to use.

Multi-Parameter Display
Multi-sensor Probe
USB Connection

Specifications

pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH
pH Accuracy	±0.02 pH
pH Calibration	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
mV Range	±600.0 mV
mV Resolution	0.1 mV
mV Accuracy	±0.5 mV
ORP Range	±2000 mV
ORP Resolution	0.1 mV
ORP Accuracy	±1.0 mV
ORP Calibration	automatic at one custom point (relative mV)
DO Range	0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L)
DO Resolution	0.1%; 0.01 ppm (mg/L)
DO Accuracy	0.0 to 300.0% saturation: ±1.5% of reading or ±1.0% saturation whichever is greater, 0.00 to 30.00 ppm (mg/L): ±1.5% of reading or ±0.10 ppm (mg/L), whichever is greater, 30.00 ppm (mg/L) to 50.00 ppm (mg/L): ±3% of reading, 300.0 to 500.0% saturation: ±3% of reading
DO Calibration	automatic one or two point at 100% saturation (8.26 mg/L) and 0% saturation (0 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
Atmospheric Pressure Resolution	0.1 mm Hg; 0.01 in Hg; 0.1 mbar; 0.001 psi; 0.0001 atm; 0.01 kPa
Atmospheric Pressure Accuracy	±3 mm Hg within ±15°C from the temperature during calibration
Atmospheric Pressure Calibration	automatic at one custom point
Temperature Range	-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	automatic at one custom point
Temperature Compensation	automatic from -5 to 55 °C (23 to 131 °F)
Logging Memory	45,000 records (continuous logging or log-on-demand of all parameters)
Logging Interval	one second to three hours
PC Connectivity	USB to PC with HI9298194 Hanna software installed
Battery Type/Life	1.5V AA batteries (4) / approximately 360 hours of continuous use without backlight (50 hours with backlight)
Environment	0 to 50°C (32 to 122°F); RH 100% (IP67)
Dimensions	185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight	400 g (14.2 oz.)
Ordering Information	HI98196 is supplied with HI7698196 probe, HI7698194-1 pH/ORP sensor, HI7698194-2 DO sensor, HI 76981942 Probe maintenance kit (HI 7042S DO electrolyte solution, DO membrane caps (5), O-rings for sensors (5), syringe with grease to lubricate the O-rings), HI9298194 Hanna PC software, HI920015 micro USB cable, 1.5V AA batteries (4), instruction manual, quick start guide, quality certificate, and rugged carrying case with custom thermoformed insert.