Image not available for this product
Chemetrics
Chemetrics Dissolved Oxygen Self-Filling
Part numberK-7540Item numberCB-WATER-058HS code9027.80
Chemical Test Kits
Water Analysis Meters
MOQ:1
Pricing
Request a quote
We reply within 24 hours
Product Description
Chemetrics K-7540 dissolved oxygen self-filling ampoule kit, 0-1 + 1-12 mg/L. Indigo carmine method, 30 ampoules.
Technical Specifications
- Part
- K-7540
- Method
- Indigo carmine ampoule
- Range
- 0-12 mg/L DO
- Accuracy
- ±0.1 mg/L
- Tests per kit
- 100 (typical)
Standards & Compliance
- HS Code
- 9027.80
Product Documentation
Document preview: Chemetrics Dissolved Oxygen Self-Filling — Specification sheet
More in Chemical Test Kits
No image
Chemetrics
Chemetrics Hydrazine N2H4 0-60 µg/L
K-5000
No image
LaMotte
LaMotte Phosphate Ortho 0.02-5 mg/L
3119
Hach
Hach Iron (Ferrous) Color Disc Test Kit, 0-7 mg/L
IR-18C
Hach
Hach Iron Color Disc Test Kit, 0-1.2 mg/L
IR-21
Hach
Hach Silica Test Kit SI-5 0-600 mg/L SIO2
Hach
Hach Sulfate 0-70 mg/L Kit
SF-1
No image
Macherey-Nagel
Macherey-Nagel QUANTOFIX Nitrate Strips
91313
No image
Macherey-Nagel
Macherey-Nagel QUANTOFIX Sulfite Strips
91357
Catalogue entry last verified: 2026-08-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy K-7540?
- K-7540 can be ordered from cballast.com as a Chemetrics catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Chemetrics product?
- The manufacturer part number is K-7540.
- What is the HS code for K-7540?
- The customs tariff (HS) code for K-7540 is 9027.80.
- Who manufactures K-7540?
- K-7540 is a Chemetrics product in the Chemical Test Kits range.
- Is a datasheet available for K-7540?
- Yes — the K-7540 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for K-7540?
- The minimum order quantity is 1.
- Is K-7540 available?
- Yes — K-7540 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).