Order no.: PCE-PH 228-ICA

pH Meter PCE-PH 228-ICA incl. ISO-Calibration Certificate

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Description

pH Meter with GLP Data Management / High Accuracy ± 0.002 pH + 2 Digits / Data Logger / User with Password Protection / Includes Electrode / Battery-Powered

The advanced pH meter stands for precision, user-friendliness, and GLP compliance (Good Laboratory Practice). With a high-resolution LCD display, the pH meter provides a clear and concise presentation of measurement values. GLP compliance is ensured through automatic data recording and traceable documentation. It allows measurement of pH or redox value and temperature with external sensors.

A Permanent Measurement Verification (PMV) indicates to the operator, using a color bar, where the measurement value is located within the calibration range, providing insight into whether the measurement is in the correct range.

The graphically guided calibration makes the process simple and user-friendly. User and sample management enable easy navigation and adjustment of measurement parameters on the pH meter. Sample information can be stored to facilitate the management and identification of measurements. A generous internal data storage saves extensive records without the need for external storage. The USB-C port on the pH meter ensures fast data transfer and charging. A powerful LiPo battery allows hours of measurements before needing to be recharged.

Overall, this pH meter represents a significant step in the development of handheld and laboratory instruments. The high accuracy of ± 0.002 pH + 2 Digits, graphically guided calibration, GLP compliance, user and sample management, and data storage make it an indispensable tool for scientists, researchers, and laboratory technicians relying on precise pH measurements. It not only enhances the accuracy and efficiency of experiments but also streamlines daily work in industry, quality assurance, and the laboratory.

Highlights

- Fast, precise pH and temperature measurement

- Redox measurement (with optional electrode)

- GLP data management

- Easy 2, 3, 4, and 5-point calibration

- Calibration reminder

- Permanent Measurement Verification (PMV)

- Graphical display of measurement history

- Data logger

Specification

pH
Measurement Range	-2 pH ... +20 pH
Resolution	0.001 pH
Accuracy	± 0.002 pH + 2 digits

Electrode
Designation	PE-03
Measurement Range	+1 pH ... +13 pH
Temperature Range	5 ... 60 °C
Application	Aqueous non-corrosive media
Reference Electrolyte	Ag/AgCl
Shaft Material	Epoxy resin
Shaft Length	160 mm
Shaft Diameter	12 mm
Cable Length	1 m

Redox
Measurement Range	-2000 mV ... +2000 mV
Resolution	1 mV
Accuracy	± 2 mV

Temperature Sensor
Minimum Temperature	-20 °C
Maximum Temperature	100 °C
Resolution	0.1 °C
Accuracy	± 0.5 °C (@ 20 °C)

General Technical Data
Storage Medium	Internal memory
Storage Interval from	1 s
Storage Interval to	12 h
Storage Capacity	32 GB
Storage Capacity Additional Information	100 records with a maximum of 100,000 data points per record
Interface	USB-C
Menu Language	German, English, French, Spanish, Italian, Dutch, Portuguese, Turkish, Polish, Russian, Chinese, Danish, Japanese
Protection Class (Device)	IP52
Power Supply	5 V DC, 500 mA
Weight	252 g
Dimensions (L x W x H)	178 x 85 x 32 mm / 7 x 3,3 x 1,2 in
Operating Conditions	-20 ... 65 °C , 10 ... 95 % r.H
Storage Conditions	-20 ... 65 °C , 10 ... 95 % r.H
Languages of the Manual	German, English

Batteries and Accumulators
Type	Lithium polymer battery
Lithium Info	Lithium in the product (built-in or included)
Capacity	2500 mAh
Voltage	3.7 V
System	Secondary: Rechargeable battery
Quantity	1

Delivery Scope

1 x pH Meter PCE-PH 228-ICA

1 x pH Electrode PE-03

1 x Temperature Sensor

1 x Service Pouch

1 x USB-C Cable

1 x Quick Start Guide

1 ISO-Calibration Certificate

Accessories

Electrode Storage Solution 3mol / l

£ 14.00

Price excl. VAT &. delivery
2 year Warranty

Storage solution for pH electrodes 250ml or 500ml (selectable)

Potassium chloride 3 mol/l
Incl. certificate

Electrode Storage Solution 3mol / l

£ 14.00

Price excl. VAT &. delivery
2 year Warranty

Storage solution for pH electrodes

- 250ml storage solution 3 mol / l in standard bottle

Electrode Storage Solution 3mol / l

£ 19.00

Price excl. VAT &. delivery
2 year Warranty

Storage solution for pH electrodes

- 500ml storage solution 3 mol / l in standard bottle

Carrying Case with hard foam insert

£ 23.00

Price excl. VAT &. delivery
2 year Warranty

The BOX-LT1 carrying case offers protection when transporting and storing measuring devices and their accessories.

- Inlay partly pre-punched
- Foam in the lid
- Material: plastic
- Colour: black
- Exterior dimensions: 275x245x65mm / 10.8 x 9.6 x 2.5"

Calibration Solution pH4 and pH7 and pH10

£ 24.00

Price excl. VAT &. delivery
2 year Warranty

Calibration Solution pH4, pH7 and pH10. pH electrodes drift over time, causing measurement errors. To ensure high accuracy, we recommend regular calibration of pH meters.

- pH 4, pH 7 and pH 10
- Dosing with certificate
- Various sizes can be selected!

Calibration Solution pH4 and pH7

£ 19.00

Price excl. VAT &. delivery
2 year Warranty

Calibration Solution pH4 and pH7. pH electrodes drift over time, causing measurement errors. To ensure high accuracy, we recommend regular calibration of pH meters.

- 50ml pH 4.01 and pH 7.01
- Dosing with certificate
- Various sizes can be selected!

Calibration Solution pH4

£ 10.00

Price excl. VAT &. delivery
2 year Warranty

Calibration Solution pH4. pH electrodes drift over time, causing measurement errors. To ensure high accuracy, we recommend regular calibration of pH meters.

- pH 4.01
- Dosing with certificate
- Various sizes can be selected!

pH Electrode IJ-44A

£ 132.00

Price excl. VAT &. delivery
2 year Warranty

Special pH probe:

- pH range: 0.00 ... 14.00 pH
- Zero point: 7.0 ± 0.5 pH
- Temperature range: 0 ... 60 ° C (32 ... 140 ° C)
- Electrode type: Ag / AgCL / KCL
- Length: 150 mm (6")
- Diameter: 12 mm (0.5")
- Connection: BNC

Applications:

- Cosmetics
- Paint
- Wastewater
- And more

Diaphragm Cleaner with Thiourea PCE-DCS-250

pH Meter / pH Tester

Diaphragm Cleaner with Thiourea PCE-DCS-250

£ 26.00

Price excl. VAT &. delivery
2 year Warranty

Diaphragm cleaner made of thiourea with a volume of 250 ml. For cleaning the diaphragm of a pH electrode. The diaphragm cleaner for pH meters is particularly suitable if the pH meter measures oily and greasy media.

Cleaning solution pepsin / hydrochloric acid PCE-GCS-500

pH Meter / pH Tester

Cleaning solution pepsin / hydrochloric acid PCE-GCS-500

£ 19.00

Price excl. VAT &. delivery
2 year Warranty

Cleaning solution pepsin / hydrochloric acid 500 ml

Calibration Solution pH10

£ 12.00

Price excl. VAT &. delivery
2 year Warranty

Calibration Solution pH10. pH electrodes drift over time, causing measurement errors. To ensure high accuracy, we recommend regular calibration of pH meters.

- pH 10.00
- Dosing with certificate
- Various sizes can be selected!

REDOX-Electrode ORP-14

£ 71.00

Price excl. VAT &. delivery
2 year Warranty

Electrode for measuring the redox potential (ORP) - Range: ±2000 mV - Electrode structure is silver-silver/chloride gel - Measuring temp from 0 to 100 °C (32 to 212 °F) - Body length 150 mm

Redox Solution +468 mV PCE-RTS-468

£ 28.00

Price excl. VAT &. delivery
2 year Warranty

Redox solution 468 mV (500ml)

Against Pt-Ag / AgCl in 3 mol KCl

Redox Solution +240 mV PCE-RTS-220

£ 28.00

Price excl. VAT &. delivery
2 year Warranty

Redox solution 240 mV (250ml)

Against Pt-Ag / AgCl in 3 mol KCl

Calibration Solution pH7

£ 10.00

Price excl. VAT &. delivery
2 year Warranty

Calibration Solution pH7. pH electrodes drift over time, causing measurement errors. To ensure high accuracy, we recommend regular calibration of pH meters.

- pH 7.01
- Dosing with certificate
- Various sizes can be selected!