Combination Water Meter Kit with Dissolved Oxygen Probe 850048DOK - Sper Scientific
The 850048DOK Combination Water Meter Kit from Sper Scientific delivers a high-precision solution for measuring dissolved oxygen and key water parameters. Suitable for industrial and environmental applications, it features easy probe replacement and automatic temperature compensation.
Introduction
The Sper Scientific Combination Water Meter Kit with Dissolved Oxygen Probe 850048DOK is a versatile water testing device incorporating advanced US technology, designed to meet industrial and environmental water quality analysis needs. It accurately measures multiple key parameters such as dissolved oxygen (DO), pH, conductivity, total dissolved solids (TDS), salinity, and temperature via interchangeable specialized probes.
With its flexible design and easy probe swapping, the 850048DOK kit is an optimal solution for laboratories, water treatment facilities, aquaculture, swimming pools, and other water quality monitoring applications. The large backlit LCD screen ensures clear readings even in low-light conditions.
Features
- Large LCD screen with blue backlight for clear parameter visibility in all lighting conditions.
- Supports multi-parameter measurement: pH, conductivity, TDS, salinity, dissolved oxygen (DO), and temperature depending on the installed probe.
- Probe design includes sensor tip protection to prevent damage and allows easy replacement.
- Fast dissolved oxygen measurement mode with 0.1 resolution and ±3% F.S accuracy.
- Conductivity measurement mode with auto-ranging and automatic temperature compensation (ATC) for accurate results.
- Internal memory stores 99 data points with recall function, facilitating monitoring and analysis.
- Supports multi-point calibration: 3 points for pH, 1 point for DO, 4 points for conductivity.
- Manual compensation for altitude and salinity during DO measurement to enhance accuracy across different environments.
- Temperature units selectable between ℃ and ℉ as needed.
- Auto power-off after 1 hour of inactivity to save battery and extend device lifespan.
Applications
The Combination Water Meter Kit 850048DOK is designed to meet professional and industrial water quality testing requirements such as:
- Aquaculture: Measures dissolved oxygen and other water parameters to ensure ideal living conditions for fish, shrimp, and other aquatic species.
- Environmental Laboratories: Analyzes pH, DO, conductivity, and TDS parameters for research and water quality assessment.
- Water Treatment: Monitors efficiency of wastewater and potable water treatment systems with accurate and rapid measurements.
- Swimming Pools and Spas: Checks water parameters to ensure safety and hygiene for users.
- Other Industries: Measures and controls water quality in manufacturing and industrial processes requiring high accuracy.
With flexible probe interchangeability and features supporting calibration, temperature compensation, and altitude adjustment, the device enables users to customize measurements for specific environments, ensuring reliable and precise results.
Specifications
| Model Number | 850048DOK |
| pH Measurement Range | 2.00~12.00 |
| pH Resolution | 0.01 |
| pH Accuracy | ±0.1 |
| Conductivity Measurement Range | 0~199.9, 0~1999 µS/cm; 0~19.99, 0~150.0 mS/cm |
| Conductivity Resolution | 0.1 µS/cm, 1 µS/cm, 0.01 mS/cm, 0.1 mS/cm |
| Conductivity Accuracy | ±1% F.S ±1 digit |
| TDS Measurement Range | 0~199.9*f, 0~1999*f ppm; 0~19.99*f, 0~150.0*f ppt (f is TDS factor) |
| TDS Resolution | 0.1, 1 ppm; 0.01, 0.1 ppt |
| TDS Accuracy | ±1% F.S ±1 digit |
| TDS Factor | 0.30~1.00 |
| Salinity Measurement Range | 0~10.00 ppt; 0~42.0 ppt (seawater) |
| Salinity Resolution | 0.01 ppt, 0.1 ppt |
| Salinity Accuracy | ±1% F.S ±1 digit |
| DO Measurement Range | 0.0~199.9% (0.0~30.0 mg/L) |
| DO Resolution | 0.1 |
| DO Accuracy | ±3% F.S ±1 digit |
| Temperature Measurement Range | -5~60.0℃ |
| Temperature Resolution | 0.1 |
| Temperature Accuracy | ±0.5℃ |
| Compatible Probes | pH probe, conductivity (EC) probe, dissolved oxygen (DO) probe |
| LCD Screen Size | 44 x 26 mm |
| Operating Temperature | 0~50℃ |
| Operating Humidity | Below 80% |
| Storage Temperature | 0~60℃ |
| Storage Humidity | Below 90% |
| Device Dimensions | 175 x 70 x 33 mm |
| Weight | Approximately 200 g |
| Power Supply | 4 AAA batteries |
| Included Accessories | Multi-parameter meter, DO probe, DO electrolyte solution, 2 probe protectors, 4 AA batteries, user manual, hard carrying case |
| Optional Probes | pH probe, conductivity probe |
Package Contents
- Combo Meter (multi-parameter meter)
- DO probe (dissolved oxygen)
- 2 probe protectors
- DO electrolyte solution
- 4 AAA batteries
- User manual
- Hard carrying case for device protection
Compatible Meters
Keywords
User Guide
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