
Portable Multi Parameter Water Quality Meter LMPWM-D10 supports up to 3 electrode interfaces for pH, EC, and DO, offering versatile measurements. The pH range spans from 0 to 14 with an accuracy of ≤ ±0.05 pH. The EC range extends from 0 to 20,000 μS/cm, while the DO range measures from 0 to 20 mg/L. With an IP67 protection grade, the meter ensures durability in challenging field conditions. GPS functionality supports auto-saving and query features, making it ideal for environmental monitoring and water quality testing.
pH Electrode Type | Triple compound pH electrode |
pH Measurement Principle | Glass electrode method |
pH Measuring Range | 0 to 14 |
pH Accuracy | ≤ ±0.05 pH |
pH Repeatability | ≤ ±0.05 pH |
pH T90 Response Time | <10s |
pH Temperature Compensation Accuracy | ≤ ±0.05 pH |
EC Electrode Type | Plastic shell graphite electrode |
EC Measurement Principle | Two-wire electrode method |
EC Measuring Range | 0 to 20000 μS/cm |
EC Accuracy | ≤ ±1% |
EC Repeatability | ≤ ±1% |
EC T90 Response Time | <20s |
EC Temperature Compensation Accuracy | ≤ ±1% |
DO Electrode Type | Digital fluorescence dissolved oxygen electrode |
DO Measurement Principle | Fluorescence quenching method |
DO Measuring Range | 0 to 20 mg/L |
DO Accuracy | ≤ ±0.3 mg/L |
DO Repeatability | ≤ ±0.15 mg/L |
DO T90 Response Time | <60s |
DO Temperature Compensation Accuracy | ≤ ±0.3 mg/L |
pH Electrode Material | Glass, POM |
EC Electrode Material | Graphite, Plastic |
DO Electrode Material | Stainless steel, POM |
Working Relative Humidity | 10 to 85% RH (No condensing) |
Working Temperature | -5°C to 50°C |
Storage Relative Humidity | 5 to 85% RH (No condensing) |
Display | 3.3-inch monochrome LCD display |
External Interface | Electrode Interface ×3, USB ×1 |
Data Storage | Automatic interval saving, automatic lock saving |
GPS | Support query and auto save |
Protection Grade (Device) | IP67 |
Protection Grade (Electrodes) | IP68 |
Power Supply | Lithium battery/AA NiMH battery |
pH Electrode Cable Length | 1m (customizable) |
EC Electrode Cable Length | 1m (customizable) |
DO Electrode Cable Length | 1m (customizable) |
pH Electrode Dimension | φ12×160mm |
EC Electrode Dimension | φ12×160mm |
DO Electrode Dimension | φ12×142mm |
pH Electrode Weight | 0.040 kg |
EC Electrode Weight | 0.020 kg |
DO Electrode Weight | 0.060 kg |
Dimension | 200mm × 101mm × 36mm |
Weight | 0.420 kg |
Clear Monochrome LCD Display
Customizable Cable Length
Robust Weather Resistance
User-Friendly Interface
Rechargeable Battery Option
Dual Power Supply
Secure Smart Lock
Real-Time Smart Alarm
Our Portable Multi Parameter Water Quality Meter LMPWM-D10 is perfect for field testing, environmental monitoring, and water quality research in various industries. It ensures accurate pH, EC, and DO measurements for aquaculture, wastewater treatment, and labs.
Accessory Name | Quantity |
pH Electrode | 1 piece |
DO Electrode | 1 piece |
EC Electrode | 1 piece |
ORP Electrode | 1 piece |
Turbidity Electrode | 1 piece |
50ml Black Plastic Bottles | 3 pieces |
pH Buffer Powder (25ml × 3 Bottles) | 2 sets |
Conductivity Calibration Solution (25ml) | 1 bottle |
ORP Standard Reagent (Powder) | 1 bag |
USB Charging Cable | 1 piece |
SV Power Adapter | 1 piece |
Battery Charger | 1 piece |
Rechargeable Batteries × 4 | 1 set |
Screw Driver | 1 piece |
Portable Carrying Case | 1 piece |
Host Meter | 1 piece |
pH Sensor | 1 piece |
ORP Sensor | 1 piece |
Dissolved Oxygen Sensor | 1 piece |
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Address:Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 20 8004 3587 Phone: +44 2080 043608