
pH 5+ pH Meter
Applications
Water Quality Testing: For analyzing water in pools and spas, lithographic processes, boiler and cooling tower water analysis and all types of quality assurance and water quality testing.
Environmental/Agricultural: Use in ecology studies, aquariums, aquaculture and nutrients levels in hydroponics.
Educational: Ideal for quick, accurate checks in laboratories and schools.
Specifications
|
Product Specification |
Description |
| pH Range | 0.00 to 14.00 pH |
| Resolution & Accuracy | 0.01 pH & ± 0.01 pH |
| Temperature Range | 0 to 100.0 °C |
| Resolution & Accuracy | 0.1 °C & ± 0.5 °C |
| mV Range | Not available |
| Resolution & Accuracy | - |
| Temperature Compensation | Automatic / Manual (0 to 100 °C) |
| No. of Calibration Points | 2 to 5 points |
| pH Buffer Options | 1.68, 4.01, 7.00, 10.01, 12.45 (USA) 1.68, 4.01, 6.86, 9.18, 12.45 (NIST) 4.10, 6.97 (Pb) |
| Special Functions | Auto Power-Off after 17 minutes; Hold & Self-diagnostic messages |
| Power | 4 'AAA' x 1.4V batteries |
Order Information
Product Features
| :: | Multi-Point Calibration (up to 5 points) with Auto-Buffer Recognition - choice of USA, NIST or pure water buffer standards with ±0.01 pH accuracy |
| :: | Automatic Temperature Compensation (ATC) for the highest accuracy under fluctuating temperatures |
| :: | Hold Function momentarily freezes reading for easy viewing and recording |
| :: | Auto-Power Off saves battery power after non-use |
| :: | Self-Diagnostic with message codes for easy troubleshooting |
| :: | Large Custom LCD provides optimum viewing even at a distance |
| :: | Protective Rubber Boot shields meter from accidental knocks and features a sturdy built-in stand for easy bench-top operation |
| :: | Rugged Carrying Case (Optional) provides handy on-site meter calibration and measurement |

Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.
