HI 2620-02 pH and ORP Benchtop Meter: Top Choice in Selangor, Malaysia, Penang, Sabah, Kuala Lumpur (KL), Petaling Jaya (PJ), Sungai Nibong, Kota Kinabalu Hanna Instruments (M) Sdn Bhd

Description

HI-2620 pH and ORP Benchtop Meter

HI-2620 enables fast, accurate pH and ORP measurements utilising the Hanna Instruments HI-11310 digital pH electrode and HI-36180 digital ORP probe. Each digital electrode / probe has a unique serial number and the parameter that it measures is automatically identified by the meter.
Once connected, the single sensor or sensors are ready to measure the parameter along with temperature.
The intuitive design simplifies configuration, calibration, and measurement.
The compact meter (and probe) can be used as a portable device for out in the field (using its rechargeable battery) or used as laboratory instrumentation.
The meter has a large display with capacitive keys which features a 5.5” (14 cm) LCD. The large display provides a 130 ° wide viewing angle.

Main feature points

Automatic parameter recognition
pH/ORP choice of measurement units: pH, mV;
CAL Check indicators
Sensor Check indicators
Simplified operation for routine measurements
Dedicated GLP key
Internal clock and date

Key Features

Digital probe input - simply connect each probe via the 3.5 mm jack, Digital Smart Electrodes are automatically recognised.

Clear, full text readout- The HI-2620 presents clear, detailed text prompts at the bottom section of the screen.

GLP - The sensor retains data from the most recent calibration, including date, time, and buffers utilised.

CAL Check - Hanna’s exclusive CAL Check feature analyses the pH electrode’s response in calibration buffers to detect potential issues such as contaminated solutions or dirty electrodes. Upon completing calibration, indicators reflecting the probe’s condition—based on its offset and slope characteristics—are displayed on the measurement screen.

Sensor Check (using HI-11311 and HI-12301 pH probes) - When paired with compatible Hanna electrodes featuring a matching pin, HI-2620 continuously monitors the impedance of the pH measuring electrode, providing real-time alerts in case of glass breakage. During calibration, Sensor Check displays the junction condition, by evaluating the reference junction resistance.

ORP measurement - Measure ORP (REDOX) in mV units by using a compatible ORP sensor.

Capacitive touch keypad - HI-2620 features sensitive capacitive touch buttons for accurate keystrokes for navigating menus and screens. Since they are part of the screen, the buttons can never get clogged with sample residue.

Easy to read LCD - HI-2620 features a 5.5” (14 cm) LCD display that you can clearly view from over 5 m (16.4’). The large display, with its wide 130° viewing angle, provides one of the easiest to read LCDs in the industry.

What's included:

HI-11310 pH digital electrode
HI-764026 Electrode holder with the following accessories: base plate with integrated pivot pin; cable holder clip, attached
pH calibration kit: pH 4 buffer solution (2 sachets); pH 7 buffer solution (4 sachets); pH 10 buffer solution sachets (2 sachets)
Electrode cleaning solution (2 sachets)
HI-920018 - 1.5m USB-C to USB-C cable
USB-C power adapter
Instrument quality certificate
Probe / electrode quality certificate
Battery safety insert
Quick reference guide with QR code for instruction manual download

More Information

Specification	Detail
HI2620 and HI2621	using pH electrode HI11310
pH Range	−2.00 to 16.00 pH −2.000 to 16.000 pH*
pH Resolution	0.01 pH 0.001 pH*
pH Accuracy at 25 °C / 77 °F	±0.01 pH ±0.002 pH*
mV Range	±1000.0 mV
mV Resolution	0.1 mV
mV Accuracy at 25 °C / 77 °F	±0.2 mV
Temperature Range (HI11310)	−20.0 to 120.0 °C ** (−4.0 to 248.0 °F)
Temperature Resolution (HI11310)	0.1 °C; (0.1 °F)
Temperature Accuracy at 25 °C / 77 °F (HI11310)	±0.5 °C; (0.9 °F)
pH calibration	Automatic, up to three (five) points Option to select from five (seven) standard buffers: pH 1.68, 4.01 or 3.00, 6.86, 7.01, 9.18, 10.01, 12.45 and two custom buffers*
HI2620 and HI2621 - using ORP electrode	HI36180
ORP Range	± 2000.0 mV
ORP Resolution	0.1 mV
ORP Accuracy at 25 °C / 77 °F	±0.2 mV (±999.9 mV) ±1 mV (±2000 mV)
Temperature Range (HI36180)	−20.0 to 120.0 °C**(−4.0 to 248.0 °F)
Temperature Resolution (HI36180)	0.1 °C (0.1 °F)
Temperature Accuracy at 25 °C / 77 °F (HI36180)	±0.5 °C (0.9 °F)
Calibration	Single point offset
Temperature Compensation	Automatic, using integral temperature sensor −5.0 to 100.0 °C (23.0 to 212.0 °F)
Logging (HI2621 only)	Up to 1000* records organized in: • Manual log-on-demand, maximum 200 logs • Manual log-on-stability, maximum 200 logs • Interval logging*
Notes	When operating in Standard Mode in HI2621 only! * Temperature limits will be reduced to actual probe limits.
PC interface (HI2621 only)	USB-C
Power supply	USB Type C (5 VDC; 500 mA)
Environment	0 to 50 °C (32 to 122 °F) Maximum 95 % RH non-condensing
Dimensions	205 x 160 x 77 mm (8.0 x 6.2 x 3.0 inches)
Weight	Approximately 0.85 kg (1.87 lbs.)

More detail about Hanna Instruments (M) Sdn Bhd