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British Wildlife is the leading natural history magazine in the UK, providing essential reading for both enthusiast and professional naturalists and wildlife conservationists. Published eight times a year, British Wildlife bridges the gap between popular writing and scientific literature through a combination of long-form articles, regular columns and reports, book reviews and letters.

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Conservation Land Management (CLM) is a quarterly magazine that is widely regarded as essential reading for all who are involved in land management for nature conservation, across the British Isles. CLM includes long-form articles, events listings, publication reviews, new product information and updates, reports of conferences and letters.

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Wildlife Survey & Monitoring  Aquatic Survey & Monitoring  Water Testing  pH Meters

HALO Bluetooth pH Electrode (HI-11102)

Manufacturer: Hanna Instruments
  • Transmits wirelessly up to 10m
  • Uses the free Hanna Lab App
  • Automatic temperature compensation
HALO Bluetooth pH Electrode (HI-11102)
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  • HALO Bluetooth pH Electrode (HI-11102) Not in stock: Usually dispatched within 4 days
    £304.17
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Price: £304.17
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About this product

The HALO Bluetooth pH Electrode features a simple refillable glass pH probe with built-in temperature sensor. It is capable of measuring pH from 0 to 12 and temperature from -5°C to 80°C. Temperature compensation is automatic during both calibration and measurement.

Data is transmitted wirelessly to an iPad running the Hanna Lab App, which is free to download from the App Store. Transmission of data is possible up to a distance of ten metres. Calibration uses up to five points with seven standard buffers and calibration information is automatically saved. Data can be tagged either by pressing the button on the HALO probe or by clicking the probe icon on the app.  

The interface of the Lab App shows the name, battery life and condition of the probe and allows data logging, graphing of results and data sharing. As soon as the probe is connected, measurement and logging of pH at one second intervals begins immediately. 

 

Specification

HALO Electrode Specifications:
* Reference: Double, Ag/AgCl
* Junction: Ceramic, single
* Electrolyte: Gel
* Range: 0 to 12 pH
* Tip Shape: Spheric
* Diameter: 12mm
* Overall Length: 165mm
* Environment: 0 to 50°C, electronic module is not waterproof
* Recommended Operating Temperature: -5 to 70°C
* Temperature Sensor: Yes
* Body Material: PEI
* Connection: Bluetooth® Smart (Bluetooth 4.0), 10m range
* Battery Type: CR2032 3V lithium ion
* Battery Life: Approximately 500 hours

Hanna Lab App Specifications: 
* Range -2 to 16 pH; ±800mV; -20 to 120°C
* Accuracy (@25°C) ±0.005 pH; ±0.3 mV; ±0.5°C
* Calibration Points: Up to five-point with seven standard buffers (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45 pH)
* Temperature Compensation: Automatic from -5 to 100°C
* Compatibility/System Requirements: Works with iPad 3rd generation or newer (including iPad mini) with Bluetooth® 4.0 technology and iOS 7.1 or newer

 

Customer Reviews

Manufacturer: Hanna Instruments
  • Transmits wirelessly up to 10m
  • Uses the free Hanna Lab App
  • Automatic temperature compensation
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