£353.35

Apera Instruments PH850-MS Portable pH Meter for Test Tubes and Small Liquid Samples; Equipped with LabSen 243-6 pH/Temp. Electrode (6mm)

AI5539

Price data last checked 122 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

It has never been this cheap. We have no record of a lower price.

£353 today · cheaper than every other day in the last 6 months

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 53 days • 53 data points (No recent data available)

Historical
Generating forecast...
£353.35 £335.68 £342.75 £349.82 £356.88 £363.95 £371.02 15 December 2025 28 December 2025 10 January 2026 23 January 2026 05 February 2026

Price Distribution

Price distribution over 53 days • 1 price levels

Days at Price
53 days 0 13 27 40 53 £353 Days at Price

Price Analysis

Most common price: £353 (53 days, 100.0%)

Price range: £353 - £353

Price levels: 1 different prices over 53 days

Description

Apera Instruments PH850-MS Portable pH Meter is designed for professional pH measurement in test tubes and small liquid samples (>0.2mL). The equipped Swiss LabSen 243-6 3-in-1 pH/Temperature Electrode adopts a Long-Life reference system, and a unique cylindrical semi-micro sensor, making precise small sample pH measurement easier than ever. This Portable pH Meter has a ±0.01 pH accuracy in a range of 0-14 pH, and Temperature Range: 0 to 100°C (32 to 212°F), Auto Calibration with auto-recognition of up to 12 kinds of buffer solutions, Auto. Temp. Compensation, and supports stable reading/auto-hold display mode. The meter's digital filter technology improves response time and accuracy. Intelligent Functions: Smart Self Diagnosis reminds of out-of-range measurement, incorrect calibration, and electrode invalidation. Other functions include auto. calibration, auto. lock, easy parameter setting, pH electrode's slope display, auto. power off, etc.

Key Features

Equipped with Swiss LabSen 243-6 Glass pH/Temperature Electrode (6mm in diameter), designed for pH measurement of semi-micro samples (>0.2mL)

Smallest test volume is 60µL with the use of the semi-micro container (sold separately)

Intelligent Functions: Self-Diagnosis of out-of-range value and electrode invalidation, auto. calibration, electrode slope display, Auto. power-off, easy parameter setting

Rugged Structure Design: IP57 waterproof rating, soft silicone case gives you a firm and comfortable grip

Powered by AAA batteries; the foldable stand also allows use as a benchtop meter

Product Specifications

Barcode

No barcode data available

Similar Products You Might Like

PH400 Portable pH Meter Kit, 0.01 pH Accuracy, 0-14.00 pH Measuring Range, Probe with 3ft cable, 3-Point Auto Calibration, pre-mixed buffers included
98% match

PH400 Portable pH Meter Kit, 0.01 pH Accuracy, 0-14.00 pH Measuring Range, Probe with 3ft cable, 3-Point Auto Calibration, pre-mixed buffers included

Apera Instruments

£237.69 10 Apr 2026
Apera Instruments PH9500 Research-Grade Benchtop pH Meter Kit with Comprehensive GLP Data Management and Data Output to Printer/PC
98% match

Apera Instruments PH9500 Research-Grade Benchtop pH Meter Kit with Comprehensive GLP Data Management and Data Output to Printer/PC

Apera Instruments

£621.68 11 Apr 2026
Apera Instruments PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode
98% match

Apera Instruments PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode

Apera Instruments

Out of Stock 14 Apr 2026
Apera Instruments AI421 PH400S Portable Ph Meter Kit, 0.01 Ph Accuracy, -2.00 to 19.99 pH Range, GLP Data Management (500 Groups of Data Storage), USB Data Output, 1.3" Height, 3.4" Wide, 7" Length
98% match

Apera Instruments AI421 PH400S Portable Ph Meter Kit, 0.01 Ph Accuracy, -2.00 to 19.99 pH Range, GLP Data Management (500 Groups of Data Storage), USB Data Output, 1.3" Height, 3.4" Wide, 7" Length

Apera Instruments

£271.68 12 Apr 2026
Apera Instruments PH20 Value pH Meter, Pocket Tester, Waterproof, ±0.1 pH Accuracy, 0-14 pH Range, ±0.5°C Temperature Sensor, Complete kit
98% match

Apera Instruments PH20 Value pH Meter, Pocket Tester, Waterproof, ±0.1 pH Accuracy, 0-14 pH Range, ±0.5°C Temperature Sensor, Complete kit

Apera Instruments

£56.00 18 Mar 2026
Extech EXTPH300 Ph300 Ph/Mv/Temp Meter
97% match

Extech EXTPH300 Ph300 Ph/Mv/Temp Meter

Extech

£343.38 28 Jan 2026
Apera Instruments AI501 Bench top Lab pH Meter, PH700, 0.01 Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode
97% match

Apera Instruments AI501 Bench top Lab pH Meter, PH700, 0.01 Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode

Apera Instruments

£185.26 11 Apr 2026
Apera Instruments PH60S Premium pH Meter for Food, Pocket Tester, Replaceable Spear Electrode, ±0.01 pH Accuracy, -2.00-16.00 pH Range
97% match

Apera Instruments PH60S Premium pH Meter for Food, Pocket Tester, Replaceable Spear Electrode, ±0.01 pH Accuracy, -2.00-16.00 pH Range

Apera Instruments

£209.58 02 Apr 2026
Apera Instruments AI3107 LabSen 371 Professional Combination Flat pH Electrode for Surface Test, BNC Connector, POM
97% match

Apera Instruments AI3107 LabSen 371 Professional Combination Flat pH Electrode for Surface Test, BNC Connector, POM

Apera Instruments

£110.96 11 Apr 2026
Apera Instruments AI3103 LabSen 241-6 Professional Combination pH Electrode for Small Samples (>0.2 mL), BNC Connector, Lead-Free Glass
97% match

Apera Instruments AI3103 LabSen 241-6 Professional Combination pH Electrode for Small Samples (>0.2 mL), BNC Connector, Lead-Free Glass

Apera Instruments

£163.55 12 Apr 2026
Apera Instruments MP511 Benchtop pH Meter Kit (Accuracy: 0.01 pH, Range: -2.00-19.99 pH)
97% match

Apera Instruments MP511 Benchtop pH Meter Kit (Accuracy: 0.01 pH, Range: -2.00-19.99 pH)

Apera Instruments

£485.05 10 Apr 2026
testo 206-pH3 Set - One-hand pH/°C measuring instrument
97% match

testo 206-pH3 Set - One-hand pH/°C measuring instrument

Testo

£131.58 05 Feb 2026
Apera Instruments PH850-HF Portable pH Meter for Solutions containing Strong Acid or Hydrofluoric Acid
97% match

Apera Instruments PH850-HF Portable pH Meter for Solutions containing Strong Acid or Hydrofluoric Acid

Apera Instruments

£331.25 12 Apr 2026
Apera Instruments AI3101 LabSen 211 Professional Glass Combination pH Electrode for regular water solutions in scientific research and quality control, TRIS buffer compatible, BNC Connector
97% match

Apera Instruments AI3101 LabSen 211 Professional Glass Combination pH Electrode for regular water solutions in scientific research and quality control, TRIS buffer compatible, BNC Connector

Apera Instruments

£73.78 09 Apr 2026
Digital pH Meter, 0.00-14.00 Measurement Range Digital Water Quality Tester, 0.01pH High Accuracy pH Pen for Household Drinking Water Swimming Pools Aquariums (Yellow, 1 Pcs)
97% match

Digital pH Meter, 0.00-14.00 Measurement Range Digital Water Quality Tester, 0.01pH High Accuracy pH Pen for Household Drinking Water Swimming Pools Aquariums (Yellow, 1 Pcs)

JIANGBINGREN

£8.78 08 Feb 2026
Apera Instruments PH800 Laboratory Benchtop pH Meter Kit (Equipped with 201T-F pH/temp. Combination Electrode; GLP Data Management, USB Output)
97% match

Apera Instruments PH800 Laboratory Benchtop pH Meter Kit (Equipped with 201T-F pH/temp. Combination Electrode; GLP Data Management, USB Output)

Apera Instruments

£450.00 09 Apr 2026
Cole-Parmer - Oakton pH Buffer Calibration Pouches, pH 10.00 - Single Use - Medical & Scientific - 20 Pouches, 20ml
97% match

Cole-Parmer - Oakton pH Buffer Calibration Pouches, pH 10.00 - Single Use - Medical & Scientific - 20 Pouches, 20ml

Oakton

Out of Stock 28 Jan 2026
Cole-Parmer - Oakton EcoTestr™ pH 2+ Pocket pH Meter - Business & Scientific - LCD Screen, 0°C to 50°C / 32°F to 122°F
97% match

Cole-Parmer - Oakton EcoTestr™ pH 2+ Pocket pH Meter - Business & Scientific - LCD Screen, 0°C to 50°C / 32°F to 122°F

Oakton

£138.82 17 Mar 2026
Apera Instruments PH850-PW Portable pH Meter for Pure Water (Drinking/RO/Distilled/Deionized Water), Equipped with LabSen 803 Electrode
97% match

Apera Instruments PH850-PW Portable pH Meter for Pure Water (Drinking/RO/Distilled/Deionized Water), Equipped with LabSen 803 Electrode

Apera Instruments

£387.93 29 Mar 2026
Apera Instruments LabSen 213 Glass 3-in-1 Glass pH/Temp. Electrode for General Water Solutions in Scientific Research and Quality control, TRIS buffer compatible
97% match

Apera Instruments LabSen 213 Glass 3-in-1 Glass pH/Temp. Electrode for General Water Solutions in Scientific Research and Quality control, TRIS buffer compatible

Apera Instruments

£125.82 05 Apr 2026
Cole-Parmer - Oakton pH Buffer Calibration Pouches, pH 7.00 - Single Use - Medical & Scientific - 20 Pouches, 20ml
97% match

Cole-Parmer - Oakton pH Buffer Calibration Pouches, pH 7.00 - Single Use - Medical & Scientific - 20 Pouches, 20ml

Oakton

£61.09 28 Jan 2026
Apera Instruments PH Calibration Solution pH4.01/7.00/10.01 and 3M KCl each 250 ml,AI1104
97% match

Apera Instruments PH Calibration Solution pH4.01/7.00/10.01 and 3M KCl each 250 ml,AI1104

Apera Instruments

£51.23 18 Mar 2026
Cole-Parmer - Oakton pH Buffer Calibration Pouches, pH 4.01 - Single Use - Medical & Scientific - 20 Pouches, 20ml
97% match

Cole-Parmer - Oakton pH Buffer Calibration Pouches, pH 4.01 - Single Use - Medical & Scientific - 20 Pouches, 20ml

Oakton

£56.35 27 Jan 2026
Apera Instruments PH850-SB Portable pH Meter for Strong Alkaline Solutions
97% match

Apera Instruments PH850-SB Portable pH Meter for Strong Alkaline Solutions

Apera Instruments

£327.01 15 Apr 2026