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A select group of Hubbard-Hall products is also available for purchase through our e-commerce store.
Wastewater Treatment Chemistry
Specialty Applications

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Access product bulletins, safety information, and product documents, along with more resources for additional information.

About Hubbard-Hall
Our mission is to help manufacturers tackle complex surface cleaning, finishing, and wastewater treatment problems.

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Hubbard-Hall OnDemand
24-7 access for current customers. Easy ordering, document download, and shipment history.
Hubbard-Hall Store
A select group of Hubbard-Hall products is also available for purchase through our e-commerce store.

Amp-Hour Meters
Amp Hour Meters are available in two styles: totalizer and feeder. Amp hour totalizers will count the number of amps as electroplating occurs and manual chemical additions can be made. Amp hour feeders or “brightener feeders” count the number of amps and automatically replenish plating bath components.
When requesting a quote please include the following information:
- Description of the plating process and chemicals being used
- Rectifier size: Voltage & amperage and shunt size
- If replacing an existing totalizer or feeder please provide the manufacturer and model number
- How many rectifiers are being used or totalized?
- How many totalizers or feeders are required?
Description
Amp Hour Totalizer Features & Options
- 12 digit resettable cumulative amp/hour total.
- 12 digit non-resettable cumulative amp/hour total.
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EPA accumulated non-resettable time total.
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Supports rectifier shunt sizes from 1A to 30000A @ 25 to 200mV!
- No dip-switches or pots! All menu driven with no lookup charts!
- Backlit display for low light levels.
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Small in size: Dimensions 5 3/4″ X 4 5/8″
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All plastic to resist even the harshest environment.
- Permanent memory. No batteries to replace!
- Simple wiring reduces installation time and cost.
- Countlink option: Link many meters to form a chain for one total.
- 230VAC optional.
Amp Hour Brightener Feeder Features & Options
- 12 digit resettable cumulative amp/hour total.
- 12 digit non-resettable cumulative amp/hour total.
-
EPA accumulated non-resettable time total.
-
Supports rectifier shunt sizes from 1A to 30000A @ 25 to 200mV!
-
Two built-in peristaltic pumps.
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Each pump has independent set points/controls.
-
No dip-switches or pots! All menu driven with no lookup charts!
- Backlit display for low light levels.
- Small in size; All plastic to resist even the harshest environment.
- Permanent memory. No batteries to replace!
- Simple wiring reduces installation time and cost.
-
Countlink optional.
-
230VAC powered optional.
The Right Equipment Starts with the Right Partner
Through partnerships with over 150 established equipment manufacturers, we help customers source the right equipment for their process. These relationships provide access to preferred pricing—often lower than direct purchase—while reducing the complexity of managing multiple suppliers.
Start the conversation and let’s align the right equipment to your operation.



