|Phone:||07 4773 9444|
|Fax:||07 4773 2244|
1/11 Carlton Street , Kirwan QLD 4817 (Directions)
Sper Scientific pH pens feature a large LCD and are designed for simple, one-hand operation. Not only are the pH pens waterproof (IP 65), but model 850052 has a resolution of 0.01 and an accuracy of ±0.05 pH.