The Model 3150 pH Meter

The Model 3150, part of the Premier Portable range, is designed to readily withstand the rigors of portable analysis, while reliably measuring pH in a simple and professional manner. Operation is simplified to enable routine operation by novice users.

The instrument is fully menu driven via a sealed, tactile keypad. pH/mV and temperature results are displayed simultaneously on a large, clear seven segment liquid crystal display.

The Model 3150 pH Meter incorporates a facility which enables automatic storage of up to 100 results. These results are stored in non-volatile memory and are maintained even in the event of battery failure. The stored results can be recalled onto the display for reference.
The sensor fitted to the unit incorporates a precision temperature sensing element configured to give timely and accurate automatic temperature compensation (ATC) as well as providing a direct read-out of temperature in °C or °F. The robust construction of the sensor unit ensures optimum durability in the most demanding environments.
Electrode response can be displayed in either absolute or relative millivolts.

Model 3150 Specifications

pH (1 or 2 point calibration)
Range:	-2 to 16.00pH
Resolution	0.01pH
Accuracy	±0.02pH
mV (Absolute & Relative)
Range	-1999 to +1999mV
Resolution	1mV
Accuracy	±1mV
Temperature
Ranges	-10 to +105°C / +14 to +220°F
Resolution	0.1°C / 1°F
Accuracy	±0.5°C / ±1°F
ATC Range	0 to 100°C
Auto Buffer Recognition	4.00, 7.00 & 10.05 (manual override facility)
Calibration	User selectable 1 or 2 point
Power	3 AA Cells
Size	200(l) x 80(w) x 60(d)mm
Weight	370g
Warranty	2 years parts and labor

Model 3150 Order Codes

538 001	Model 3150 (supplied with pH/Temperature sensor (027 227), pH 4 & 7 buffer capsules, 2 x 100ml bottles, batteries and instruction manual)
033 162	Carrying Case
538 014	Adaptor lead (BNC to Premier)

A number of additional accessories are available for the Model 3150 including pH electrodes.