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specifications Hanna HI99161: Portable pH Meter for Food and Dairy
sku: HI99161
pH Range: -2.00 to 16.00 pH / -2.0 to 16.0 pH
pH Resolution: 0.01 pH / 0.1 pH
pH Accuracy (@25°C/77°F): ±0.02 pH / ±0.1 pH
pH Calibration: automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18) set Standard: 4.01; 7.01; 10.01 or NIST: 4.01; 6.86; 9.21
pH CAL Check (electrode diagnostics): probe condition indicator
mV Range: ±825 mV (pH-mV)
mV Resolution: 4 mV
mV Accuracy: ±1 mV (pH-mV)
Temperature Range: -5.0 to 105.0 °C/23.0 to 221.0 °F
Temperature Resolution: 0.1 °C/0.1 °F
Temperature Accuracy (@25°C/77°F): ±0.5 °C up to 60 °C; ±1.0 °C outside ±1.0 °F up to 140 °F; ±2.0 °F outside
Temperature Compensation: Automatic -5.0 to 105.0 °C/23.0 to 221.0 °F
Power Supply: 1.5V AAA batteries (3 pcs.)
Power Consumption: approx. 1400 hours of continuous use
Environment: 0 to 50°C (32 to 122°F); RH max 100% RH max. 100%
Automatic Shut-Off: user selectable: after 8 min, 60 min or disabled
IP Protection: IP7
Dimensions: s 154 x 63 x 30 mm (6.1 x 2.5 x 1.2”)
Weight: 199 g (6.91 oz.) with batteries
Ordering Information: Each meter is supplied complete with: • FC2023 preamplified pH/temperature probe with DIN connector and 1 m (3.3’) cable, conical tip • pH 4.01 & 7.01 Buffer sachet • HI700601 Electrode cleaning solution (2 sachets) • 100 mL beaker (1 pc.) • Alkaline batteries: 1.5V AAA (3 pcs.) • Rugged carrying case • Calibration certificate of meter • Calibration certificate of probe • Instruction manual
Warranty: 2 years
Recommended Probe: FC2023 preamplified pH/temperature probe with DIN connector and 1 m (3.3’) cable, conical tip (included)
Introduction Hanna HI99161
The HI99161 portable pH meter together with an FC2023 combination pH electrode is designed to measure the pH of the food and dairy products.
The HI99161 has a waterproof and compact casing, large dual‐line display, low battery detection, automatic pH calibration at one or two points, and a selectable temperature unit (°C or °F).
The FC2023 is a penetration style pH electrode with a conical sensing tip and features an easy to clean, PVDF body and double junction gel-filled reference with a free diffusion sleeve style reference junction. The electrode is ideal for measurements in semi-solid foods such as processed meats, soft cheeses, soups, sauces, condiments, jams, jellies, dough, ice cream, sushi, and rice. The FC2023 has a built‐in temperature sensor for temperature compensated pH readings and an integrated preamplifier to provide measurements impervious to noise and electrical interferences.
Features
– Automatic pH calibration at one or two points within two memorized buffer sets (standard or NIST)
– Selectable temperature unit (°C or °F)
– Electrode condition indicator
– mV of pH measurement for electrode check
– FC2023dedicatedpHwithintegratedtemperaturesensor
– Probe quick connect system
– Battery life indication and low battery detection
– Keystroke confirmation tone
– Auto‐off function
– Waterproof casing IP67
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