sku | HI98199 |
pH Range | 0.00 to 14.00 pH / ±600.0 mV |
pH Resolution | 0.01 pH / 0.1 mV |
pH Accuracy @ 25°C / 77°F | ±0.02 pH / ±0.5 mV |
pH Calibration | Automatic one, two, or three points of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer |
mV Range | 0.00 to 14.00 pH / ±600.0 mV |
mV Resolution | 0.01 pH / 0.1 mV |
mV Accuracy | ±0.02 pH / ±0.5 mV |
Temperature Range | -5.00 to 55.00 °C 23.00 to 131.00 °F 268.15 to 328.15 K |
Temperature Resolution | 0.01 °C 0.01 °F 0.01 K |
Temperature Accuracy @ 25°C / 77°F | ±0.15 °C ±0.27 °F ±0.15 K |
Temperature Calibration | Automatic at one custom point |
EC Range | 0 to 200 mS/cm |
EC 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 200.0 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 200.0 mS/cm |
EC Accuracy @25°C/77°F | ±1.5% of reading or ±2 µS/cm whichever is greater |
EC Calibration | 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 200.0 ppt (g/L) (the maximum value depends on the TDS factor) |
TDS 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 200.0 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 200.0 ppt (g/L) |
TDS Accuracy @ 25°C / 77°F | ±1% of reading or ±1 ppm (mg/L) whichever is greater |
TDS Calibration | Based on conductivity calibration |
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 (@25°C/77°F) | 0.0 to 300.0%: ±1.5% of reading or ±1.0% whichever is greater 300.0 to 500.0%: ±3% of reading 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 |
DO Calibration | Automatic one or two points at 0, 100% or one custom point |
Resistivity Range | 0 to 999999 Ω•cm 0 to 1000.0 kΩ•cm 0 to 1.0000 MΩ•cm |
Resistivity Resolution | 1 Ω•cm 0.1 kΩ•cm 0.0001 MΩ•cm |
Resistivity Calibration | Based on conductivity calibration |
Salinity Range | 0.00 to 70.00 PSU |
Salinity Resolution | 0.01 PSU |
Salinity Accuracy (@25°C/77°F) | ±2% of reading or ±0.01 PSU whichever is greater |
Salinity Calibration | Based on conductivity calibration |
Temperature Compensation | Automatic from -5 to 55 °C (23 to 131 °F) |
Power Supply | 1.5V AA batteries (4) / approximately 400 hours of continuous use without backlight (50 hours with backlight) |
Environment | 0 to 50 °C (32 to 122 °F) RH 100% IP67 |
Dimensions | 185.0 x 93.0 x 35.2 mm (7.3 x 3.6 x 1.4in.) |
Weight | 400 g (14.2 oz.) |
Ordering Information | HI98199 is delivered in a rugged carrying case and is supplied with: HI829113 Digital pH probe with 4 m (13') cable, HI700601 General purpose cleaning solution, HI7004 pH 4.01 buffer solution, HI7007 pH 7.01 buffer solution, HI920015 Micro USB cable 1.8m (6'), 100 mL Beaker (2 pcs.), 1.5V AA batteries (4 pcs.), Instruction manual, Instrument quality certificate, & Probe quality certificate |
Warranty | 2 years |