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Extech PH300 Waterproof pH meter mV and Temperature Kit

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  • High quality readings for pH, mV and Temperature
  • Automatic Temperature Compensation
  • Choice of 3 point calibration for better accuracy

rrp £227.63

now £182.50 (Ex. VAT) £219.00 (Inc. VAT)

rrp £227.63

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"Versatile pH/mV/temperature kit offering lab-quality performance"

  • Description

    Extech PH300 Waterproof 3-in-1 Testing Kit

    Providing lab-quality pH, mV and temperature readings from your workbench or in the field, the Extech PH300 is ideal for anyone seeking an affordable high quality testing kit.

    This 3-in-1 meter comes with a range of features, offering automatic calibration and temperature compensation for increased accuracy, as well as in-built memory allowing you to store up to 200 readings. This Extech pH meter also has two special modes, ammonia and purified water.

    The PH300 features a large blue backlit LCD display to enable use in low-light situations, auto power off to save battery life and waterproof and dust proof housing to allow use in a variety of conditions and meeting IP67.

  • Specification

    pH: 2.00 to 19.99pH

    mV: 1999 to + 1999mV

    Temperature: 32 to 212°F (0 to 100°C)                        

    Resolution: 0.01pH, 1mV, 0.1°

    Accuracy: ±0.02pH; ±0.15mV; ±1°F/±0.5°C

    Power: Two AA batteries


    Meter: 4.7 x 2.6 x 1.2" (120 x 65 x 31mm)

    Kit: 14 x 10.75 x 3” (355.6 x 273 x 76.2mm)


    Meter: 6.3oz (180g)

    Kit: 2.9lbs (1.3kg)

  • Supplied Accessories

    • Extech PH300 Waterproof pH/mV/Temperature Meter
    • pH, mV and Temperature Electrode
    • Protective Rubber Holster
    • Hard Carrying Case
    • pH Calibration Solutions
    • 2 x AA Batteries
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  • Delivery Information

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    We use DPD/Interlink for all larger items and Royal Mail for smaller items and accessories. With DPD/Interlink you will receive a 1 hour delivery window on the day of delivery via e-mail/text and a notification 15 minutes before arrival so you will not have to wait around all day. You can even manage your booking online and re-arrange delivery for another date or arrange the goods to be left with a neighbour of your choice.

    We also offer delivery options for goods required urgently on certain products, all which are sent by DPD/Interlink.

    Our charges for UK deliveries:

    • FREE Delivery (on select products only): typically 3-5 working days*
    • Standard Delivery at £4.95: 2-3 working days
    • Next Working Day Delivery (on select products only) at £7.50
    • Pre-Noon Next Working Day Delivery (on select products only) at £9.50*
    • Pre-10.30am Next Working Day Delivery (on select products only) at £18.50*
    • Saturday Pre-Noon Delivery (on select products only) at £14.50*
    • Sunday Pre-Noon Delivery (on select products only) at £14.50*

    *UK mainland only

    NOTE! For next working day or Saturday/Sunday delivery options the order MUST be placed no later than 3pm on the working day before delivery is required. After 3pm, please arrange with our staff before selecting a priority delivery service. Priority services are available to UK mainland residents only (this might exclude certain areas in the north of Scotland).

    Customers outside the UK:

    Test-Meter.co.uk exports to many countries all over the world. Prices for shipping vary on location and weight/dimensions. Costs are calculated for certain countries at the checkout. If your country is not included in this list please e-mail admin@test-meter.co.uk with your name, address and the items you would like to order for an accurate shipping quote or go to http://www.test-meter.co.uk/test-equipment-export for more information.

    For more information on delivery, please see our terms and conditions.