- 
            The pH PAL Plus tester is a user-friendly and simple to use pH meter that incorporates an automatic calibration feature. At the touch of a button, the instrument will automatically re-calibrate itself when used in conjunction with a 7.00 pH buffer solution.The pH PAL Plus is housed in a water resistant case and features an easy to read 8mm LCD display indicating pH over the range of 0 to 14 pH with a resolution of 0.1 pH and an accuracy of ±0.2 pH. The pH Pal is an invaluable tool when mixing concentrates with water. Auto power off after 10 minutes, prolonging battery life.It is important to clean your meter at least once a month if not more often. The cleaner your probe is, the better it will work and longer it will last. Keep the tip from drying out by putting a small piece of paper towel in the cap of your meter with a small amount of storage solution or pH 7 buffer or de-ionised water and keep replenishing this as needed.Specification
 Range: 0 to 14 pH
 Resolution: 0.1 pH
 Accuracy: +0.2pH
 Battery: 4 x 1.5 volt LR44 button cell
 Battery life: 150 hours
 Display: 8mm LCD
 Dimensions: 15 x32 x170mm
 Weight: 70 gramsSKU: 1122
- Automatic calibration feature
- Easy to read 8mm LCD display
- Display hold feature
- ABS plastic casing
- LCD digital
- Internal sensor
- Battery powered (4 x 1.5 volt LR44 button cell supplied)
- One year warranty
- Water/dust resistance: water resistant
- Power saving: auto-off
 
- Free delivery on orders over £60* 
 - UK Mainland only- Standard Delivery £4.95 
 - Heavy / Large item surcharge £2 per item
 - 1-3 Days**
 - UK Mainland only- Express Delivery £8.95* - - Next Working Day** 
 - UK Mainland only- Scottish Highlands £15.95* 
 - 2-5 Days**- *Can not be used with Heavy / Large items 
 **If ordered on a working day before 2pm cut off (Saturday and Sunday are not classed as working days).- Please See Delivery and Returns page for more details. 
