


DI 20 Incubator
- Compliant with WHO guidelines " Guidelines for drinking water quality 4th edition."
- Compact design & lightweight
- Heating & Cooling fitted as standard
- Intuitive, unique pictographic buttons
Our new DI 20 incubator has been designed to allow the user to reach global drinking water standards for testing, even in difficult environments.
The DI 20 incubator is a high quality, portable, lightweight incubator for microbiological testing of water using plates. It is the only incubator of its type to come with heating and cooling as standard ensuring the samples are incubated at the correct temperature no matter what ambient conditions.
Its innovative design also includes a small petri dish holder utilising our re-usable stainless steel micro plates, the dishes allow each incubator to perform up to 20 tests.
Its sleek design and intuitive pictographic buttons ensure that it can be used with little or no training and its LED lights allow users to see at a glance how far through a cycle the incubation is, and that the temperature is stable.
Interfaces | USB |
Power Supply | 12 V |
Temperature Range | 20 °C - 47 °C |
Temperature Tolerance | ± 0.5 °C |
Environmental Conditions | 5 °C - 50 °C |
Compliance | CE |
Dimensions | 116 x 165 x 116 mm |

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.