Product Category Description:

Ideal for repetitive testing requiring a fast, efficient pH/concentration meter. Provides five-point pH and concentration autocalibration, auto buffer recognition for five pH buffers, temperature-corrected ISE,

automatic incremental techniques such as known standard addition, 25-point internal data logging, RS-232 port, recorder and Karl Fischer outputs, high/low alarm limits, and autoblank correction. Print options include print on ready, on command, or at timed intervals. With GLPdoc*, calibration parameters such as slope, temperature, mV of standards, and time and date of calibration can automatically print on optional printer 34104-400 or to a computer. Calibration edit allows review/change of calibration points without repeating entire calibration process. Allows up to 7 inputs with use of electrode switch box (see 34104-583).

Vacuum fluorescent display provides easy viewing of simultaneous displays of pH, temperature, and easy-to-understand user prompts. Choice of automatic or manual calibration and temperature compensation. Buffer/temperature tables are built in and slope values are also

automatically calculated and displayed. Dual channel capability with two BNC connectors which accept combination pH electrodes, ISE electrodes, and the Triode* pH/ATC electrode. Dimensions: 19Lx23Wx5Hcm (71/2x9x2").

UL, CE and CSA approved.

Ordering Information: Meter 34104-542 includes meter, electrode holder and stand. Meters 34104-116 and -464 include meter and ROSS* combination electrode.

Specifications for Thermo Fisher Scientific Benchtop pH/ISE/mV/ORP/Temperature Meter, ORION 920A 0920A3 Meter, Electrode Holder And Stand, 110V:

Description:		Meter, Electrode Holder and Stand, 110V
Thermo Fisher Scientific Scientific No.:		0920A3
Unit:		Each
Range:		–2.000 to +19.999 pH
Resolution:		0.1/ 0.01/0.001 pH
Accuracy:		±0.002 pH
Electrical:		110/220V, 50/60Hz

(Please note that the description and stock photo may not correspond to the specific model listed above)

We offer only genuine Thermo Fisher Scientific products, authorized for sale in the U.S. and other markets, so you can be sure that you are buying authentic pH Meters with a full manufacturer's warranty in addition to our own 100% Satisfaction Guarantee. We are your premier online distributor for Thermo Fisher Scientific pH Meters. We are an authorized supplier to all federal and state government agencies, as well as to research and educational institutions, and can facilitate volume orders on many types of laboratory equipment, lab consumables, and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over $29.95. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses.

In addition to the Thermo Fisher Scientific Benchtop pH/ISE/mV/ORP/Temperature Meter, ORION 920A Meter, Electrode Holder And Stand, 110V 0920A3/ 34104-542, we carry a full complement of pH Meters as well as other product offerings from Thermo Fisher Scientific. We also carry a full line of Thermo Fisher Scientific accessories to help meet your laboratory and scientific needs.

For a complete selection of Thermo Fisher Scientific pH Meters, please visit our Thermo Fisher Scientific page. For more brand name pH Meters please visit our pH Meters store section. To see our complete line of lab, medical, industrial, and scientific products, please see our science and lab equipment online catalog.