Environmental tester with optional ISO calibration certificate PCE-PH 228 PCE Instruments

Product description:

• PH meter PCE-PH 228.
• Fast and accurate pH and temperature measurement.
• Redox measurement (with optional electrode).
• GLP data management.
• Easy calibration of 2, 3, 4 and 5 points.
• Calibration reminder.
• Permanent Measurement Verification (PMV).
• Graphical display of measurement history.
• Data logger.

pH:

• Measuring range: -2 pH to +20 pH.
• Resolution: 0.001 pH.
• Accuracy: ± 0.002 pH + 2 digits.

Electrode:

• Designation: PE-03.
• Measuring range: +1 pH to +13 pH.
• Temperature range: 5 to 60°C.
• Application: Non-corrosive aqueous media.
• Reference electrolyte: Ag/AgCl.
• Shaft material: Epoxy resin.
• Shaft length: 160 mm.
• Shaft diameter: 12 mm.
• Cable length: 1 metre.

Redox:

• Measuring range: -2000 mV to +2000 mV.
• Resolution: 1mV.
• Accuracy: ±2mV.

Temperature sensor:

• Minimum temperature: -20ºC.
• Maximum temperature: 100ºC.
• Resolution: 0.1ºC.
• Accuracy: ± 0.5 ºC (@ 20 ºC).

Technical data:

• Storage medium: Internal memory.
• Storage interval from: 1 second.
• Storage interval up to: 12 hours.
• Storage capacity: 32GB.
• Additional information on storage capacity: 100 records with a maximum of 100,000 data points per record.
• Interface: USB-C.
• Menu language: German, English, French, French, Español, Italian, Dutch, Portuguese, Turkish, Polish, Russian, Chinese, Danish, Japanese.
• Protection class (device): IP52.
• Power supply: 5 V DC, 500 mA.
• Weight: 252 grams.
• Operating conditions: -20 to 65 °C, 10 to 95 % relative humidity.
• Storage conditions: -20 to 65 °C, 10 to 95 % relative humidity.
• Manual languages: German, English.

Batteries and Accumulators

• Type: Lithium polymer battery.
• Lithium information: Lithium in the product (integrated or included).
• Capacity: 2500 mAh.
• Voltage: 3.7 volts.
• System: Secondary: Rechargeable battery.
• Quantity: 1.

Optional:

• Model with ISO calibration certificate.
• The ISO ICA certificate is a custom calibration with nominal certificate.
• When ordering, please contact the customer service team with the calibration information required.
• Calibration service is non-returnable.

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