TOC · COD · TDS · UV254 · EC · Temperature
Six parameters: TOC, COD, TDS, UV254, conductivity, and temperature.
Legacy model · Discontinued
Water Detective 3
Personal/Home Portable Water Quality Testing Pen
A portable rapid testing tool for tap water, purified water, bottled water, travel water, and aquarium water, designed for personal screening and comparison, not a substitute for regulatory laboratory testing.
This model is no longer sold. Information is retained for legacy support; evaluate Water Detective 4 for new projects.
Key Specifications
- Measured parameters
- TOC · COD · TDS · UV254 · EC · Temperature
- Measurement Range
- TOC/COD 0.1–20 mg/L; TDS 1–2000 ppm; EC 1–4000 µS/cm; UV254 0.0001–1 AU/cm; 0–100 °C
- Connection
- Bluetooth BLE 5.0
Product capabilities
Evaluate the capabilities that matter in your system
The third-generation product introduced a pen-shaped six-parameter workflow and Bluetooth mini-program display. This product has been discontinued.
Portable Rapid Testing Procedure
Bluetooth BLE 5.0 connection and mini-program result display.
Operable without large laboratory equipment
Compact pen-shaped body, probe protection rating IP66.
Suitable for home use, service personnel, and field screening
Historical model only; no new orders accepted.
Overview
Product overview
The third-generation product introduced a pen-shaped six-parameter workflow and Bluetooth mini-program display. This product has been discontinued.
Pen-shaped six-parameter detector, connects via Bluetooth to a mini-program, suitable for compact on-site testing workflows. A portable multi-spectral water quality testing product for domestic water, on-site screening, water purification services, and aquaculture testing.
Engineering notes
Selection and system integration
- 01Six parameters: TOC, COD, TDS, UV254, conductivity, and temperature.
- 02Bluetooth BLE 5.0 connection and mini-program result display.
- 03Compact pen-shaped body, probe protection rating IP66.
- 04Historical model only; no new orders accepted.
Technical data
Key Specifications
Use this information for initial selection; confirm final design and purchasing against the current approved datasheet and sample.
- Measured parameters
- TOC · COD · TDS · UV254 · EC · Temperature
- Measurement Range
- TOC/COD 0.1–20 mg/L; TDS 1–2000 ppm; EC 1–4000 µS/cm; UV254 0.0001–1 AU/cm; 0–100 °C
- Connection
- Bluetooth BLE 5.0
- Result display
- WeChat mini-program
- Protection
- IP66 probe
- Supply
- AAA battery
Application readiness
Installation, calibration and validation
Validate the product with real samples, final mechanics and the intended electrical environment before production.
- 01
For replacement projects, evaluate Water Detective 4 instead of designing with this model.
- 02
Retain legacy operation and calibration records for installed equipment.
- 03
Confirm spare parts availability before planning on-site maintenance.
Public documents
Datasheets and product documents
Documents are based on AtomBit public product information; confirm the current revision before design release.
No public download is currently available
Share the application, range, interface and expected quantity to receive selection or legacy-support documents.
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This model is discontinued; the page remains available for legacy support and replacement selection.
Learn More →