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HACH Replacement LDO Sensor Cap: 5811200, Dissolved Oxygen, 1 1/2 in Overall Ht - Water Quality Testing Accessories & Replacement Parts

HACHWater Quality Testing Accessories & Replacement Parts

HACH Replacement LDO Sensor Cap: 5811200, Dissolved Oxygen, 1 1/2 in Overall Ht

The HACH Replacement LDO Sensor Cap (part number 5811200) is a water quality testing accessory designed for dissolved oxygen measurement. This replacement cap measures 1 1/2 inches in overall height and 6 1/8 inches…

SKU 3G-OTH-373992

Brand

HACH

Item

Replacement LDO Sensor Cap: 5811200, Dissolved Oxygen, 1 1/2 in Overall Ht

Category

Water Quality Testing Accessories & Replacement Parts

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Technical Specifications

HACH

Manufacturer Part Number

5811200

Type

Dissolved Oxygen 

Overall Ht

1 1/2 in 

Overall Wd

6 1/8 in 

Product Type

Replacement LDO Sensor Cap 

Test Parameters

Dissolved Oxygen 

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HACH Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HACH Replacement LDO Sensor Cap (part number 5811200) is a water quality testing accessory designed for dissolved oxygen measurement. This replacement cap measures 1 1/2 inches in overall height and 6 1/8 inches in overall width, serving as a direct replacement component for compatible HACH LDO sensors.

Used in

Common applications for HACH

Municipal water treatment — HACH PHC20101 IntelliCAL pH electrode for pH monitoring in distribution systems

Industrial wastewater — HACH Chloride Test Kit (2438600) for chlorine residual analysis in effluent

Laboratory analysis — HACH Buffer Standard Solution S11M005 for calibrating pH meters in quality control labs

Environmental field testing — HACH Chemical Test Strips (2793828) for rapid water quality screening

Process water monitoring — HACH Probe LZW5056.97.0002 for ORP measurement in cooling towers

Wastewater treatment — HACH Water Quality Test Kit (2182000) for nitrite monitoring in biological treatment processes

HACH Products

3G Electric supplies HACH water quality testing accessories & replacement parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all HACH products →Contact our engineers →

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