250 - 499.99
(1)
500 - 749.99
(5)
750 - 999.99
(3)
1000 - 1249.99
(7)
Eutech
(10)
Hanna Instruments
(6)
Mettler Toledo
(4)
Cole-Parmer - Jenway
19.99
20
30
45
(2)
50
90
99.9
Polargraphic
Galvantic
Optical (RDO)
N/A
Optical (DO)
0
1
1.1
(0)
1.8
2
3
4
7.6
Yes
(13)
No
(8)
(17)
Wolflabs is currently the public sector"s top supplier for this range of products through framework agreement LAB5028 LU. The dissolved oxygen meters we are featuring are from Cole-Parmer - Jenway, Eutech, Hanna Instruments and Mettler Toledo with max measuring ranges of 19.99 to 99.9 mg/l, ppm, with galvantic, optical (RDO) or polargraphic sensors, with cable lengths from 1 to 4 metres, with or without a field kit and with the ability to also measure pH or conductivity. Use our comparison table to identify the best product for your application. The most important questions to ask are the maximum measuring range required, the type of sensor required, the length of cable required and if it needs a field kit or to measure pH and conductivity.
23/03/2020
Introduction Eutech PD 450 dissolved oxygen meter from Wolflabs.
Features and benefits - Large, backlit graphic display. - Durable waterproof and dustproof design. - Auto buffer recognition. - Calibration due alarm.
Product Category: Dissolved Oxygen Meters
Manufacturer: Dominique Dutscher
03/02/2020
Introduction New DO dissolved oxygen meters from Eutech have been added.
Features and benefits - Easy to read display. - Compact design fits your palm perfectly. - Energy and cost saving. - Automatic temperature compensation.
16/07/2019
Introduction New HI-98198 dissolved oxygen meter from Hanna Instruments has been added. The HI98198 meter is a rugged, portable dedicated dissolved oxygen (DO) meter designed for fresh and saltwater measurements of dissolved oxygen. This professional, waterproof meter complies with IP67 standards and measures DO, barometric pressure, and temperature. The HI98198 is supplied with a HI764113 digital optical dissolved oxygen probe in a custom thermoformed durable carrying case with accessories. It is compact and ergonomically designed to provide ready access to the materials required for routine sampling.
Features and benefits - Automatic temperature compensation with one-point temperature calibration. - Salinity compensation. - Built-in calculations. - Built-in barometer. - AutoEnd freezes the next stable measurement value on the display.
Manufacturer: Hanna Instruments
23/09/2018
Prices starting at £393 - https://www.wolflabs.co.uk/laboratory-products/dissolved-oxygen-meters
Manufacturer: Mettler Toledo
01/09/2017
Introduction Hanna Instruments dissolved oxygen meter from Wolflabs. Professional testing and analysis out in the field is supported by the Hanna HI-98196 portable multiparameter meter. Waterproofed to IP67 this compact, robust instrument comes complete with a multi-function probe and quick connect field replaceable sensors. Optimum practice is further supported with a great pack of GLP features and optional screw-on calibration beaker plus quick calibration solution.
Features and benefits - Waterproof: IP67 rated housing for meter: IP68 for probe - Colour-coded sensors – easy to replace in the field - Auto-sensor recognition - Quick calibration feature - pH CAL CHECK™: alerts you to problems during calibration including dirty or broken electrode, contaminated buffer and overall probe condition - Automatic or manual temperature compensation: pH sensors incorporate a built-in temperature sensor - Automatic logging: stores up to 45,000 samples - Log-on demand: stores measurement data at the press of a button - GLP: provides data from previous calibration to support best working practice - Auto-hold: automatically holds the first stable reading on display - Calibration timeout: alerts you when calibration is due at specified intervals - Help menu: on-screen context specific help is readily available at the press of a button - Clear display: dot matrix display with multifunction virtual keys - Backlit LCD Intuitive keypad: hard and virtual soft keys - Connectivity: PC connectivity via microUSB and HI-92000 software - 200-hour battery life: 4 x 1.5AA batteries pH specific features - Manual or automatic temperature compensation - Calibration: up to 5-point calibration with 7 standard buffers and 5 custom buffers