HANNA HI98191 Portable pH/ ORP/ ISE Meter
For the measurement of pH the HI98191 comes with a HI72911B titanium body pH electrode with a built in temperature sensor for automatic temperature compensated readings. The titanium body is chemically resistant to aggressive chemicals and is virtually unbreakable.
Calibration can be performed up to five points with seven preprogrammed standard pH buffers and five custom ones to achieve a pH accuracy of ±0.002 with ±0.001 pH resolution.
Hanna’s unique CAL Check™ feature alerts the user to potential problems during the pH calibration process. By comparing previous calibration data to the current calibration the meter will alert the user with display prompts when the probe needs to be cleaned or is broken and if the pH buffer might be contaminated. After calibration the overall probe condition is displayed as a percentage from 0 to 100% in increments of 10%. The probe condition is affected by both the offset and slope characteristics of the pH electrode and is displayed on the measurement screen on the day of calibration and in the GLP data.
HI98191 has 15 different ISE sensors pre-programmed with the ion charge and molar weight. By selecting the appropriate ISE in the ISE Setup Menu, the appropriate ion charge and ion molar weight are applied to display ISE slope percentage. Users can then calibrate up to five points with the choice of seven standard values. This meter allows an extensive choice of measurement units (ppm, ppt, g/L, ppb, μg/L, mg/mL, M, mol/L, mmol/L, % w/v, user defined) and has an expanded measuring range of 1.00 x 10-7 to 9.99 x 1010.
Pressing the “AutoHold” virtual key seen in measurement mode, the meter will freeze a stable reading allowing for the reading to be documented or logged. An “out of calibration range” warning can be enabled that will alert the user when a reading is not within the bracket of calibrated pH values.
log-on-demand mode allows the user to record and save up to 300 samples (100 each for pH, mV, and ISE). This data along with the associated GLP data can then be transferred to a PC with Hanna’s HI920015 micro USB cable and HI92000 software.
Access help at any time at a press of a dedicated button and view content specific information based on the screen that is currently being viewed.
high contrast graphic LCD is easy to read outdoors in bright sunlight as well in low-lit areas with the backlight. A combination of dedicated and virtual keys allows easy, intuitive operation in a choice of languages.
compact, durable HI720191 carry case is thermoformed to hold all necessary components for taking a field measurement, including the meter, electrode and beakers.
IP67 rated waterproof, rugged enclosure
CAL Check™ – alerts users to problems during calibration including dirty/broken electrodes, contaminated buffer and overall probe condition.
Automatic or manual temperature compensation – pH sensors incorporate a built-in temperature sensor.
Calibration – up to a five-point calibration with seven standard buffers and five custom buffers available.
Intuitive keypad – most of the available options such as GLP information, help, range, calibration and backlight have a dedicated button
Approximately 200 hour battery life powered by (4) 1.5V AA batteries
HI 72911B titanium body pH electrode
HI 7004M pH 4.01 buffer solution (230 mL)
HI 7007M pH 7.01 buffer solution (230 mL)
HI 700601 electrode cleaning solution sachet
100 mL plastic beaker
1.5V AA batteries
HI 92000 PC software
HI 920015 micro USB cable
Quick start guide
Instrument quality certificate
HI 720191 hard carrying case.
HANNA HI98191 Portable pH/ ORP/ ISE Meter Dengan Harga murah dan cari produk terbaik lainnya dari kategori dari pH Meter Merek Hanna Gratis biaya pengiriman untuk wilayah Jakarta dan dapat dikirim ke seluruh Indonesia. Dapatkan hanya di toko online Kucari.com, belanja online alat ukur dan alat survey mudah dan aman.
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