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HACH LEV015.53.21003 HQ2100 Portable pH/ORP/EC/TDS/DO Multi-Meter - Handheld pH Meters
HACHHandheld pH Meters

HACH LEV015.53.21003 HQ2100 Portable pH/ORP/EC/TDS/DO Multi-Meter

The HACH pH Meter (SKU 3G-OTH-378081) is a handheld pH meter with a pH range of 0 to 14 pH and a pH accuracy of 0.001/0.01/0.1 pH. It features automatic temperature compensation and includes the LEV015.53.2100A…

SKU 3G-OTH-378081

Also listed as: LEV0155321003 · LEV015 53 21003 · LEV015-53-21003

Brand
HACH
Item
LEV015.53.21003 HQ2100 Portable pH/ORP/EC/TDS/DO Multi-Meter
Part Number
LEV015.53.21003
Category
Handheld pH Meters
Available to Order
Also known as:LEV015.53.21003HACH
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HACH
Manufacturer Part Number
LEV015.53.21003
pH Accuracy
0.001/0.01/0.1 pH
Test Parameters
pH
Temp Compensation
Automatic
Other Accessories Included
LEZ015.99A003A HQ Hand Strap and Kickstand
Measurement Components Included
LEV015.53.2100A HQ2100 Portable pH/ORP/EC/TDS/DO Multi-Meter, 1 Channel
Reagents and Solutions Included
2770220 Per Pack 20 Singlet Single-Use pH Buffer, pH 10.01

Technical Documents

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HACH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HACH pH Meter (SKU 3G-OTH-378081) is a handheld pH meter with a pH range of 0 to 14 pH and a pH accuracy of 0.001/0.01/0.1 pH. It features automatic temperature compensation and includes the LEV015.53.2100A HQ2100 Portable pH/ORP/EC/TDS/DO Multi-Meter, 1 Channel, along with 2770220 Per Pack 20 Singlet Single-Use pH Buffer, pH 10.01, and the LEZ015.99A003A HQ Hand Strap and Kickstand.

Frequently Asked Questions

What is the HACH pH Meter used for?

The HACH pH Meter is used for precise pH measurement in water and wastewater testing, environmental monitoring, and industrial process control. It is a handheld device suitable for field and laboratory use, measuring pH from 0 to 14 with automatic temperature compensation.

What are the specifications of the HACH pH Meter?

The HACH pH Meter (MPN LEV015.53.21003) has a pH range of 0 to 14 pH, accuracy of 0.001/0.01/0.1 pH, and automatic temperature compensation. It includes the HQ2100 Portable Multi-Meter, 20 single-use pH 10.01 buffer packets, and a hand strap with kickstand.

Where to buy the HACH pH Meter worldwide?

You can source the HACH pH Meter through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.

How to maintain the HACH pH Meter?

To maintain the HACH pH Meter, regularly calibrate with fresh pH buffer solutions (such as the included pH 10.01 singlet packets), clean the electrode with distilled water after each use, and store it in storage solution. Replace the electrode when readings become unstable.

Used in

Common applications for HACH
Municipal water treatment — HACH colorimetric test kits (e.g., SKU 897W16) for nitrite monitoring in drinking water.
Industrial process water — HACH pH electrodes (e.g., SKU 908PJ5) for continuous pH measurement in cooling systems.
Environmental monitoring — HACH portable spectrophotometer (SKU 908NU8) for on-site absorbance measurements of water samples.
Laboratory analysis — HACH benchtop multiparameter meter (SKU 908R15) for ammonia and pH testing in research facilities.
Field testing — HACH pocket conductivity tester (SKU 908NZ1) for quick conductivity checks in remote locations.
Disinfection studies — HACH pencil-type UV lamp (SKU 408CC4) for ultraviolet exposure in photochemical experiments.
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HACH Products

3G Electric supplies HACH handheld ph meters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Handheld multi-parameter meter for pH measurement in water quality testing, wastewater treatment, and laboratory analysis. Features automatic temperature compensation and selectable pH accuracy of 0.001/0.01/0.1 pH. Includes HQ2100 meter (1 channel), HQ Standard Electrode Field Case, and 20 single-use pH 7.00 buffer packets
HACH
Handheld multi-parameter meter for pH measurement in water quality testing, wastewater treatment, and laboratory analysis. Features automatic temperature compensation and selectable pH accuracy of 0.001/0.01/0.1 pH. Includes HQ2100 meter (1 channel), HQ Standard Electrode Field Case, and 20 single-use pH 7.00 buffer packets

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