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SMG/interlink®
Serving our customers since 1994

Instruments for Environmental, Health and Safety Professionals,
HVAC Engineers and Technicians, Manufacturing Engineers,
Quality Control and Laboratory Professionals

Sper 850050, 850051, 850052 Large Display pH Pens with Automatic Temperature Compensation

Highly stable and accurate readings with large LCD display. Designed for simple one-hand operation. Automatically calibrates to pH 4, 7, 10 buffers and can be adjusted to recognize non-standard buffers as well. Features hold function, and auto power off with low battery indicator. The case is IP65 water proof, and will float if accidentally dropped into the water.

Comes with 4 button-cell batteries and a built-in electrode kept moist with a protective cap.

Dim: 6 ½ x 1 ½ x 1 ½” (165 x 38 x 38 mm). Weight: 2 ½ oz (68 g).

850051 and 850052 also feature a wider pH range, ATC (Automatic
Temperature Compensation) and display of temperature in ºC or ºF.
850052 also features a higher resolution and accuracy.

Part No.
850050
850051
850052
Range
2~12
0~14
0~14
Resolution
0.1
0.1
0.01
Accuracy
±0.3 pH
±0.2 pH
±0.05 pH
Waterproof IP65
Hold
Indicates Low Battery
Auto 3 pt Calibration
Auto Power Off
Auto Temperature
Compensation
ºC & ºF Display
Price
$37.00
$45.00
$83.00

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For more information  Email Mail  SMG/Interlink®
Interlink Marketing Corporation
dba SMG/interlink®
PO Box 260795
Plano, Texas 75026
Toll free 1-800-804-6196
Ph: 972-985-0883
Fx: 972-985-3252
2203 Glen Forest Ln
Plano, Texas 75023

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Copyright © 1997-2012 Interlink Marketing Corporation

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