Mini Dosing®

Automatic chlorine dosage
by ORP probe


A tailor-made treatment for your peace of mind !

Chlorine Dosage Mini Dosing and ORP probe Gold

The smart chlorine dosage !

Chlorine dosing regulation by ORP probe

Adjustable ORP setpoint

Safeties : high and low ORP values, overfeeding

Optimisation of the quantity of disinfectant injected

Limits over/under chlorination risks

ORP Gold probe for more accuracy

Cutting-edge technology

Electronic board with powerful processor

Boosted storage memory for instant response

Switching power supply for better efficiency

Optimized heat dissipation for energy savings

User-friendly interface !

Easy navigation on a digital screen

Digital display of ORP value in mV

Operating and warning Leds

Soft touch keyboard with quick access keys for easy operation

Fits anywhere,

never rests !

Unique design and new user experience

Light and compact, can be installed in cramped technical rooms

Integrated silent dosing pump

Wall mounting Easy Fix for easy installation and assembly

Fully pluggable connections for an optimised grip

Easy Clip system for a tool-free opening

Improved sealing

For a tailor-made treatment,

choose the automatic chlorine dosage !

Find out more about chlorine dosage

No probes, no measurements !

Redox measurement to determine the optimal amount of disinfectant to be injected

Quality ORP Gold probe

Factory-calibrated probe ready for use

Probe protection tab for extended resistance

Find out more about our probes


  • Control box
  • ORP probe Gold
  • ORP calibration solution 475 mV
  • Probe holder, injection connector
  • Saddle clamp x2 (diam 50mm)
  • Power cable (2m)
  • Wall support (with screws)
  • user manual


  • ORP measure chamber with connection kit

Technical features

Pump flow (l/h) 1,8
Disinfectant dosage liquid chlorine
Smart injection by ORP control
ORP setpoint adjustment (mV) from 200 to 900
Calibration ORP probe 1 point 470 mV
Pool volume Up to 120 m³
Box dimensions (mm) L118 x H231 x P78
Reference COOR20NPSB-G1


User manual
Sales documentation

Words of the pros

The MINI range meets our expectations perfectly. Not only for its good price/performance ratio, but also for its high reliability. We particularly recommend it to our senior customers and to a wider audience of newcomers. Thanks to its simplicity of programming and operation, customers quickly become self-sufficient. In addition, the MINI range has the advantage that it can be expanded and combined with another POOL TECHNOLOGIE product. This is an effective way of meeting all our customers’ requirements. For this senior clientele, for example, we are adding a Redox controller to automate pool maintenance and also offer them a complete solution at an affordable price.

Annie ROSTAING, Aqua Structures (33)

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