Hach
Hach DR300 Pocket Colorimeter Ozone
Part numberDR300-O3Item numberCB-WATER-007HS code9031.80
EPA + ISO methods per model
Measurement & Inspection Tools
Water Analysis Meters
MOQ:1
Pricing
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Product Description
Hach DR300 pocket colorimeter for ozone (DPD method with glycine), 0.01-1.00 mg/L O3. Field ballast-water + pool + process monitoring.
Technical Specifications
- Model
- DR300-O3
- Method
- DPD-glycine method
- Range
- 0.01-1.00 mg/L O3
- Accuracy
- ±3% reading
- Light source
- LED / tungsten (spectro)
- Power
- Li-ion rechargeable or 4×AA
- Enclosure
- IP67 (field models)
Standards & Compliance
- Classification / Approval
- EPA + ISO methods per model
- HS Code
- 9031.80
Compatibility & Fitment
Uses Hach TNTplus + PermaChem reagent chemistries (vials + powder pillows).
Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.
Product Documentation
Document preview: Hach DR300 Pocket Colorimeter Datasheet
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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 DR300-O3?
- DR300-O3 can be ordered from cballast.com as a Hach 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 Hach product?
- The manufacturer part number is DR300-O3.
- What is the HS code for DR300-O3?
- The customs tariff (HS) code for DR300-O3 is 9031.80.
- Who manufactures DR300-O3?
- DR300-O3 is a Hach product in the Measurement & Inspection Tools range.
- Is a datasheet available for DR300-O3?
- Yes — the DR300-O3 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for DR300-O3?
- The minimum order quantity is 1.
- Is DR300-O3 available?
- Yes — DR300-O3 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).