£214.65

Apera Instruments AI3201 pH Electrode for SX811-SS Portable pH Meter, LabSen 753, Stainless Steel Spear, 2" Height, 2" Wide, 6" Length

Silver, AI3201

Price data last checked 116 day(s) ago - refreshing...

View at Amazon

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

This is the usual price. Wait for it to drop, or tell us your number.

£215 today · usual range £0–£0 · best ever £108

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 615 days • 615 data points (No recent data available)

Historical
Generating forecast...
£244.44 £94.14 £126.93 £159.72 £192.52 £225.31 £258.10 07 June 2024 07 November 2024 10 April 2025 10 September 2025 11 February 2026

Price Distribution

Price distribution over 615 days • 5 price ranges

Days at Price
Current Price
11 days 27 days 63 days 224 days · current 290 days 0 73 145 218 290 £108-135 £135-162 £162-190 £190-217 £217-244 Days at Price

Price Analysis

Most common range: £217-244 (290 days, 47.2%)

Price range: £108 - £244

Price levels: 5 price ranges over 615 days

Key Features

Replacement pH electrode for a per a sx811-ss pH meter

Long-life reference system

Adopts durable food-grade stainless steel sheath

Ideal for professional solid/semi-solid's pH measuring such as meat, cheese, bread, fruit, soil, etc.

Built-in thermistor, measuring temperature simultaneously

Product Specifications

Barcode

No barcode data available

Similar Products You Might Like

Apera Instruments SX625 PH Electrode for SX620 pH Meter
98% match

Apera Instruments SX625 PH Electrode for SX620 pH Meter

Apera Instruments

£46.11 10 Apr 2026
Apera Instruments PH850-SS Portable pH Meter Kit for Food and Semi-solid Samples, Equipped with LabSen 753 Spear Probe
97% match

Apera Instruments PH850-SS Portable pH Meter Kit for Food and Semi-solid Samples, Equipped with LabSen 753 Spear Probe

Apera Instruments

£424.43 14 Apr 2026
Apera Instruments PH60S-DE Spear pH Electrode, Replacement Probe for PH60S-Z Smart Pocket Tester
97% match

Apera Instruments PH60S-DE Spear pH Electrode, Replacement Probe for PH60S-Z Smart Pocket Tester

Apera Instruments

£157.37 16 Apr 2026
Apera Instruments AI3104 LabSen 241-3 Professional Combination pH Electrode for Micro Samples (>30 μL), Lead-Free Glass
97% match

Apera Instruments AI3104 LabSen 241-3 Professional Combination pH Electrode for Micro Samples (>30 μL), Lead-Free Glass

Apera Instruments

£198.66 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
97% 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 AI3106 LabSen 551 Professional Combination pH Electrode for Direct Soil pH Testing, BNC Connector, POM
97% match

Apera Instruments AI3106 LabSen 551 Professional Combination pH Electrode for Direct Soil pH Testing, BNC Connector, POM

Apera Instruments

£161.28 15 Apr 2026
Apera Instruments AI1302 201T-F 3-in-1 pH/Temperature Electrode
97% match

Apera Instruments AI1302 201T-F 3-in-1 pH/Temperature Electrode

Apera Instruments

£55.09 07 Jan 2026
Apera Instruments AI3108 LabSen 801 Professional Combination pH Electrode for Purified Water and Low Ion-Concentration Samples, BNC Connector, Lead-Free Glass
97% match

Apera Instruments AI3108 LabSen 801 Professional Combination pH Electrode for Purified Water and Low Ion-Concentration Samples, BNC Connector, Lead-Free Glass

Apera Instruments

£119.61 10 Apr 2026
Apera Instruments AI413 PC400 Portable Multi-Parameter Meter Kit (pH/EC/TDS/Temp.), 6 Bottles of Calibration Solutions Included, 1.3" Height, 3.4" Wide, 7" Length
97% match

Apera Instruments AI413 PC400 Portable Multi-Parameter Meter Kit (pH/EC/TDS/Temp.), 6 Bottles of Calibration Solutions Included, 1.3" Height, 3.4" Wide, 7" Length

Apera Instruments

£336.15 09 Apr 2026
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
97% 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 AI3110 LabSen 851-1 Professional Combination pH Electrode for Viscous Solutions such as cosmetic products; BNC Connector, Lead-Free Glass
97% match

Apera Instruments AI3110 LabSen 851-1 Professional Combination pH Electrode for Viscous Solutions such as cosmetic products; BNC Connector, Lead-Free Glass

Apera Instruments

£122.22 12 Apr 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
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 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
Apera Instruments AI1205 pH Pocket Tester, Replacement Probe for PH60S
97% match

Apera Instruments AI1205 pH Pocket Tester, Replacement Probe for PH60S

Apera Instruments

£129.59 09 Feb 2026
Apera Instruments AI1203 Pocket pH Tester, Replacement Probe for PH60F
97% match

Apera Instruments AI1203 Pocket pH Tester, Replacement Probe for PH60F

Apera Instruments

£42.22 06 Feb 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 AI3109 LabSen 831 Professional Combination pH Electrode for Strong Acid Samples and HF (Hydrofluoric) Acid, BNC Connector, Lead-Free Glass
96% match

Apera Instruments AI3109 LabSen 831 Professional Combination pH Electrode for Strong Acid Samples and HF (Hydrofluoric) Acid, BNC Connector, Lead-Free Glass

Apera Instruments

£111.17 07 Feb 2026
Apera Instruments PH60F Premium pH Pocket Tester, Replaceable Flat Electrode for fabric/paper/skin pH Testing, ±0.01 pH Accuracy, -2.00-16.00 pH Range, ±0.5°C Temperature Sensor
96% match

Apera Instruments PH60F Premium pH Pocket Tester, Replaceable Flat Electrode for fabric/paper/skin pH Testing, ±0.01 pH Accuracy, -2.00-16.00 pH Range, ±0.5°C Temperature Sensor

Apera Instruments

£100.67 09 Feb 2026
Apera Instruments PH850-DP Portable pH Meter for Dairy Products (Milk, Cream, Yogurt) and Liquid Food, Equipped with LabSen 823 pH/Temp. Electrode
96% match

Apera Instruments PH850-DP Portable pH Meter for Dairy Products (Milk, Cream, Yogurt) and Liquid Food, Equipped with LabSen 823 pH/Temp. Electrode

Apera Instruments

£291.08 10 Apr 2026
Apera Instruments PH9500 Research-Grade Benchtop pH Meter Kit with Comprehensive GLP Data Management and Data Output to Printer/PC
96% 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 SX731 pH/ORP/Conductivity Multiparameter Portable Meter Kit (Waterproof, Data Logging, Autom. Temperature Compensation and Calibration)
96% match

Apera Instruments SX731 pH/ORP/Conductivity Multiparameter Portable Meter Kit (Waterproof, Data Logging, Autom. Temperature Compensation and Calibration)

Apera Instruments

£812.38 15 Apr 2026
Apera Instruments PH850-HF Portable pH Meter for Solutions containing Strong Acid or Hydrofluoric Acid
96% 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 PH20 Value pH Meter, Pocket Tester, Waterproof, ±0.1 pH Accuracy, 0-14 pH Range, ±0.5°C Temperature Sensor, Complete kit
96% 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