Product Category Description:

These benchtop meters feature an LCD that displays results, temperature, status messages, and icons. Tactile keyboards allow easy and convenient operation. Meters can be operated on batteries or with an AC adapter. When operating on battery, the automatic power shut-off becomes active. Meters feature fast and easy one- and two-point calibration with Auto-Find* automatic buffer recognition for five buffers (pH 1.68, 4.00, 7.00, 10.01, and 12.45), as well as Auto-Read* for locking onto stable readings.

The [PHI]340 meters are the economical choice for pH and temperature measurements. The meter provides temperature-compensated pH results when used with a 3-in-1 electrode or an ATC probe.

The [PHI]350 meters are ideal for routine pH, mV (ORP), relative mV, and temperature measurements. In addition to the five standard buffers, four alternate buffers (pH 6.86, 7.41, 9.18, and 11.88) can be substituted while maintaining automatic buffer recognition. LCD features continuous display of buffers and temperature in °C or °F.

The [PHI]360 meters incorporate all of the above features of [PHI]350 meters while also allowing review of calibration data (mV, Eo, and slope) at any time. Up to 100 data sets can be stored for later recall, printing, or transfer to a computer via the RS-232 interface. Meters offer GLP/GMP features such as date and time stamp for each calibration and measurement, link of each result to the appropriate calibration data, and printouts of calibration headers for each group of samples. A visual and audible recalibration alert after a user-specified time assures accurate results at all times.

The [PHI]390 meters are fully equipped laboratory systems that incorporate all of the features of the [PHI]360 meters plus the ability to measure concentration (ISE). The meters calculate direct concentration from ion selective electrodes by using up to five calibration points. Meters measure concentration with a range of 0–19900 with an accuracy of ±0.5%. In addition to the standard and alternate buffers, meters also support up to five custom buffers.

UL and C-UL listed. CE marked. Meters [PHI]360 and [PHI]390 are GLP/GMP compliant.

Ordering Information: Manufacturer’s three-year warranty on meters. Supplied with C batteries and an AC adapter. Meters ordered with electrodes include the FUTURA* refillable epoxy combination electrode (BK511080) and FUTURA cable (BK511332). ATC probe or 3-in-1 electrode can be ordered separately; contact our sales representative for details.

Specifications for Beckman Coulter Benchtop pH/Temperature/mV Meters, [PHI]300 Series, Beckman Coulter 511020 [PHI]340 Meter Only*:

Description:		[PHI]340 Meter Only*
Unit:		Each
pH range, [PHI]340, [PHI]350:		0 to 16
pH range, [PHI]360, [PHI]390:		–2 to 19.99
pH Accuracy, [PHI]340, [PHI]350:		±0.01
pH Accuracy, [PHI]360, [PHI]390:		±0.004
pH Resolution, [PHI]340, [PHI]350:		0.01
pH Resolution, [PHI]360, [PHI]390:		0.001
mV Range, [PHI]350:		±1000
mV Range, [PHI]360, [PHI]390:		±1600
mV Accuracy, [PHI]350, [PHI]360, [PHI]390:		±0.2
mV Resolution, [PHI]350, [PHI]360, [PHI]390:		0.1
Temperature (with ATC Probe), Range:		–5 to 100°C (–41 to 212°F)
Temperature (with ATC Probe), Resolution:		0.1°C
Temperature (with ATC Probe), Accuracy:		±0.5°C
Temperature (with ATC Probe), Electrical:		110V, 50/60 Hz

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

We offer only genuine Beckman Coulter 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 Beckman Coulter 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 Beckman Coulter Benchtop pH/Temperature/mV Meters, [PHI]300 Series, Beckman Coulter [PHI]340 Meter Only* 511020/ BK511020, we carry a full complement of pH Meters as well as other product offerings from Beckman Coulter. We also carry a full line of Beckman Coulter accessories to help meet your laboratory and scientific needs.

For a complete selection of Beckman Coulter pH Meters, please visit our Beckman Coulter 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.