Hach
Intellical Fluoride Analysis
Part numberISEF121APHS code9027.89
Chemical Test Kits
Water Analysis Meters
MOQ:1
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Product Description
Hach Intellical Fluoride Analysis. Reference part number ISEF121AP.
Technical Specifications
- Accuracy
- ±0.02 mV or 0.05%, whichever is greater Cable Length: 1 m (3.28 ft) Electrode Type: Non-Refillable Dritek Gel Reference Element ISA Required: Fluoride ISA; (#258999) Junction: Annular Junction (PTFE) Kit: Yes Length: 175 mm (6.89 in.) Method Type: Laboratory: Non-Refillable Dritek Gel Reference Element Parameter: Fluoride Probe Type: Standard Range: 0.01 mg/L (5 x 10-7 M) - 19 g/L (1 M) F⁻ Reference Type: Ag/AgCl Resolution: Selectable up to 4 significant digits Sample depth: 25.4 mm (1 in.) Sample Volume: 25 mL Sensor material: Epoxy Sensor Type: Solid-state crystal membrane Special Features: Dry storage & fast response time. No replacement membranes. Temperature Accuracy: ±0.3 °C (±0.54 °F) Temperature Range: 5 - 50 °C (41 - 122 °F) Temperature Resolution: 0.1 °C (0.18 °F) Test requirements: Parameter Needed: Fluoride; minimum Sample Depth (mm): 26 Thermistor: ATC Warranty: 12 months Weight: 0.15 kg
Standards & Compliance
- HS Code
- 9027.89
Product Documentation
Document preview: Hach Manual: User Manual, HQd, ISEF121 Probe (DOC022.53.80028)
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Catalogue entry last verified: 2026-10-03. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy ISEF121AP?
- ISEF121AP 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 ISEF121AP.
- What is the HS code for ISEF121AP?
- The customs tariff (HS) code for ISEF121AP is 9027.89.
- Who manufactures ISEF121AP?
- ISEF121AP is a Hach product in the Chemical Test Kits range.
- Is a datasheet available for ISEF121AP?
- Yes — the ISEF121AP datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for ISEF121AP?
- The minimum order quantity is 1.
- Is ISEF121AP available?
- Yes — ISEF121AP 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).