Laboratory Equipment

Charlton Scientific sources and supplies a wide range of laboratory equipment.

For example:

Edge Hybrid Multiparameter Meters

HI-2020 Edge Hybrid Multiparameter pH Meter

HI-2030 Edge Hybrid Multiparameter Conductivity (EC) Meter

HI-2040 Edge Hybrid Multiparameter Dissolved Oxygen (DO) Meter


The smart, slim-line design means Edge can be used as a hand held, wall mount or bench top meter. Combined with sophisticated technology, it delivers fast accurate results with laboratory grade precision whichever format you choose to use.

Cutting-edge design, capacitive touch keypad and an intuitive user interface are just some of the attributes that make this meter stand out.

Each parameter is measured through a unique digital electrode. Connected via an easy plug-in 3.5mm connector, this smart electrode enables Edge to automatically recognise and store sensor type, ID and calibration information.

Programmed for basic and advanced modes, Edge offers simplified screen features for routine measurements or detailed data display. It warns users if the electrode is not clean or if buffers are contaminated during calibration using the exclusive Hanna CAL-CHECK feature. What's more, the HI-2020 Edge will also warn you if the pH bulb is cracked or if the junction of the electrode is compromised.


Ohaus Balances

Charlton Scientific has been recommending & supplying Ohaus balances since 2005. Although we can source a number of other brands if our customers prefer, eg A&D, Adam and Sartorius, Ohaus has always been our go-to balance supplier for their combination of quality, performance and value for money.

Contact us for more information or a quotation