Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
HACH Conductivity Standard Solution, 25 µS/cm, 250 mL Glass Bottle - Conductivity Standards
HACHConductivity Standards

HACH Conductivity Standard Solution, 25 µS/cm, 250 mL Glass Bottle

The HACH Conductivity Standard Solution is a liquid conductivity standard supplied in a 250 mL glass bottle. It has a concentration of 25 µS/cm and is classified as a solution. This product is manufactured by HACH…

SKU 3G-OTH-373209

Brand
HACH
Item
Conductivity Standard Solution, 25 µS/cm, 250 mL Glass Bottle
Part Number
S51M013
Category
Conductivity Standards
Available to Order
Also known as:S51M013HACH
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HACH
Manufacturer Part Number
S51M013
Type
Liquid, 25 µS/cm, Glass, Bottle, Solution, 1
Form
Liquid
Product Type
Conductivity Standard Solution
Concentration
25 µS/cm
Container Type
Bottle
Container Material
Glass
Chemical Family Type
Solution

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The HACH Conductivity Standard Solution is a liquid conductivity standard supplied in a 250 mL glass bottle. It has a concentration of 25 µS/cm and is classified as a solution. This product is manufactured by HACH under part number S51M013.

Frequently Asked Questions

What is HACH Conductivity Standard Solution used for?

HACH Conductivity Standard Solution is used to calibrate conductivity meters and sensors in water quality testing, laboratories, and industrial process control. It ensures accurate measurement of electrical conductivity in solutions, supporting compliance with regulatory standards in environmental monitoring, chemical analysis, and manufacturing.

What are the specifications of HACH Conductivity Standard Solution S51M013?

The HACH Conductivity Standard Solution S51M013 is a liquid solution with a concentration of 25 µS/cm, supplied in a 250 mL glass bottle. It is classified as a chemical family type solution, manufactured by HACH under part number S51M013. The container material is glass, and the form is liquid.

Where to buy HACH Conductivity Standard Solution worldwide?

You can source HACH Conductivity Standard Solution worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for this HACH standard solution.

How to use HACH Conductivity Standard Solution for calibration?

To calibrate a conductivity meter, rinse the probe with deionized water, then immerse it in the HACH 25 µS/cm standard solution. Allow the reading to stabilize, then adjust the meter to match the standard value. After calibration, rinse the probe again and store it properly. Always use fresh standard solution for accurate results.

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.
Not sure this is the right part? Photo-identify it

HACH Products

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from HACH

View all HACH parts
Liquid conductivity standard solution for calibrating conductivity meters and sensors. Contains multiple concentrations: 1015 µS/cm ±0.5% at 25°C, 111.3 mS/cm ±0.5% (k: 2) at 25°C, and 12.85 mS/cm ±0.5% (k: 2) at 25°C. Supplied in a 500 mL volume
HACH
Liquid conductivity standard solution for calibrating conductivity meters and sensors. Contains multiple concentrations: 1015 µS/cm ±0.5% at 25°C, 111.3 mS/cm ±0.5% (k: 2) at 25°C, and 12.85 mS/cm ±0.5% (k: 2) at 25°C. Supplied in a 500 mL volume
Conductivity standard solution for calibrating and verifying conductivity meters. Supplied as a 500 mL bottle with a concentration of 18,000 µS/cm. Used in water quality testing and laboratory applications to ensure accurate electrical conductivity measurements
HACH
Conductivity standard solution for calibrating and verifying conductivity meters. Supplied as a 500 mL bottle with a concentration of 18,000 µS/cm. Used in water quality testing and laboratory applications to ensure accurate electrical conductivity measurements
Liquid conductivity standard solution with a concentration of 0.001 M (KCl) and a conductivity of 147 µS/cm. Supplied in a 125 mL bottle. Used for calibrating conductivity meters in water quality testing and laboratory applications
HACH
Liquid conductivity standard solution with a concentration of 0.001 M (KCl) and a conductivity of 147 µS/cm. Supplied in a 125 mL bottle. Used for calibrating conductivity meters in water quality testing and laboratory applications
Liquid conductivity standard solution with a concentration of 12,890 µS/cm, supplied in a 50 mL bottle. Used for calibrating conductivity meters and sensors in water quality testing, laboratories, and industrial process control
HACH
Liquid conductivity standard solution with a concentration of 12,890 µS/cm, supplied in a 50 mL bottle. Used for calibrating conductivity meters and sensors in water quality testing, laboratories, and industrial process control

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first