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British Wildlife

8 issues per year 84 pages per issue Subscription only

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.

Subscriptions from £40 per year

Conservation Land Management

4 issues per year 44 pages per issue Subscription only

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.

Subscriptions from £22 per year
Wildlife Survey & Monitoring  Aquatic Survey & Monitoring  Water Testing  pH Meters

Hanna Edge pH Meter

Manufacturer: Hanna Instruments
  • Digital tablet with capacitive touch keys
  • Provides fast and reliable readings
  • Digital smart electrode
Hanna Edge pH Meter
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  • Hanna Edge pH Meter In stock
    £469.96
    #227237
Price: £469.96
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Hanna Edge pH Meter

About this product

The Hanna Edge pH Meter combines high precision technology with the user friendly dimensions and format of a small digital tablet. Provides measurements of pH, MV pH and ORP (oxidation reduction potential) and readings are fast and highly accurate. The Edge pH Meter can be hand-held, mounted on a wall or positioned on a worktop. A wall mounting bracket and desk top stand are included with the Edge Meter.

Key Features:

* pH, mV pH and ORP reading modes
* Capacitive touch keys
* Large 140mm LCD display with clear full text readout
* GLP data - records date, time, offset, and cell constant value (K)
* Digital smart electrodes enable the meter to automatically recognise and store sensor type, ID and calibration information
* Programmed for basic and advanced modes
* Log on demand and interval logging options
* PC interface via micro USB 
* Data download onto USB stick via standard USB

 

Specification

pH
* Range (basic mode): -2.00 to 16.00 pH
* Range (standard mode): -2.000 to 16.000 pH
* Resolution (basic mode): 0.01 pH
* Resolution (standard mode): 0.001 pH
* Accuracy @25°C (basic mode): ±0.01 pH
* Accuracy @25°C (standard mode): ±0.002 pH
* Calibration (basic mode): automatic, up to three points calibration, 5 standard buffers available
* Calibration (standard mode): automatic, up to five point calibration, 7 standard buffers available and two custom buffers
* Temperature Compensation: automatic, -5.0 to 100.0°C (using integral temperature sensor)
* Electrode Diagnostics (standard mode): probe condition, response time and out of calibration range

mV pH
* Range:  ±1000 mV
* Resolution: 0.1 mV
* Accuracy (@25°C): ±0.2 mV

ORP      
* Range: ±2000 mV
* Resolution: 0.1 mV
* Accuracy (@25°C): ±0.2 mV

Temperature    
* Range: -20.0 to 120.0°C
* Resolution: 0.1°C
* Accuracy: ±0.5°C

Additional Specifications            
* Probe: HI-11310 digital glass body pH electrode with 3.5mm connector and 1m cable
* Logging: up to 1000 (400 for basic mode) records organised in: manual log-on demand (max. 200 logs), manual log-on-stability (max. 200 logs), interval logging (max. 600 samples; 100 lots)
* Connectivity: 1 USB port for storage; 1 micro USB port for charging and PC connectivity
* Environment: 0 to 50°C; RH max 95% non-condensing
* Power Supply: 5 VDC adapter (included)
* Dimensions: 2020 x 140 x 12mm
* Weight: 250 g

 

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