Pocket ISFET pH Meter

$ 227.50

SKU: 5E146 Categories: ,


5E146 – Pocket ISFET pH Meter Pen

The 5E146 is a more durable option for your pH needs. Approx. 150 hours of continuous use, warning with 10 hour advance low battery and automatic power off. This meter has a replaceable electrode meaning a cheaper option down the road if it gets dropped or left in a hot greenhouse. This is a new product and we will provide more information on it as it comes available from the manufacturer.

Sensor Silicon chip ISFET* pH sensor with
on-chip temperature sensor
Replaceable reference electrode
Calibration Capable of one or two point calibration
Display LCD with pH and Temperature
Automatic Buffer Recognition Standard buffers of pH 4.0, 7.0,
and 9.2
pH Suggested Range 5.0 to 9.0 pH
Range: 2.0 to 12.0 pH
Resolution: 0.1 pH
Input Accuracy: ≤ 0.1pH
Temperature Operating Temperature Range:
41°F – 104°F (5°C – 40°C)
Resolution: 0.1°C or 0.1°F
Accuracy: ±1.0°F / 0.5°C
Battery Operation One 3v lithium (CR2032) included
Battery Life Approx. 150 hours of continuous
use, warning with 10 hour advance
low battery and automatic power
Dimensions 5.6 in L x 1.1 in W x 0.6 in H
(142 mm L x 28 mm W x 15 mm H)
Weight 1.48 oz (42g) meter only
IP Rating  IP67
Certification CE Mark, Calibration Traceable
N.I.S.T., RoHS Compliant, BSS
7061 Compliant
*Ion Sensitive Field Effect Transistor

• Low cost, non-glass ISFET ph system
• Instant response time
• Stores dry, requires no fill solution
• Replaceable reference electrode (5E146E)
• Auto Shut off
• Able to read a single drop of buffer or sample
• Quick pH readings of foods, soils, wastewater, pools, and other samples
• Protective case, pH 4.0 buffer solution and 7.0 buffer solution included

5E146 pH Pocket Spec Sheet

Shipping will be determined by each order.
The freight that shows on this shopping cart is just an estimate. Actual shipping charges will be adjusted.

Additional information

Weight 2.0 lbs
Dimensions 6.5 × 2.5 × 1.25 in


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