Portable Multi-Parameter Water Quality Meter 25-PMM101

Name: Portable Multi-Parameter Water Quality Meter 25-PMM101
Brand: Labexpo
SKU: 25-PMM101
Rating: 4.6 (718 reviews)

Lab Expo Portable Multi-Parameter Water Quality Meter 25-PMM101 is adapted with different modes for measuring quality of water on different parameters such as pH, ORP, Ion, conductivity, TDS, salinity, dissolved oxygen content. Due to its portable design, it is suitable for outdoor measurements i.e. on site water testing, remote area water testing & for research purpose. It is reliable and user friendly.

$3,120.00 $ 2600

Portable Multi-Parameter Water Quality Meter 25-PMM101 - Specifications

pH Measurement Range	-2.000 to 20.000 pH
pH Accuracy	± 0.002 pH
pH Calibration Points	1 to 5 points
pH Calibration Solutions	USA, NIST, DIN, or user-defined
ORP Measurement Range	-1999.9 to 1999.9 mV
ORP Accuracy	± 0.2 mV
ORP Calibration Points	1 point
ORP Calibration Solutions	mV & relative mV
Ion Measurement Range	0 to 19999 ppm, mg/L, mol/L
Ion Accuracy	± 0.5 % F.S. (monovalent), ± 1 % F.S. (divalent)
Ion Calibration Points	2 to 5 points
Ion Calibration Solutions	0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000 ppm, mol/L, mg/L
Conductivity Range	0 to 20.00, 200.0, 2000 µS/cm, 20.00, 200.2 mS/cm
Conductivity Accuracy	± 0.5 % F.S.
Weight	300 g
Weight	300 g
Conductivity Calibration	1 to 5 points
Conductivity Solutions	10 µS/cm, 84 µS/cm, 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm
Temperature Coefficient	0.0 to 10.0 %/°C
Compensation Modes	Linear or pre water
Cell Constant	K = 0.1, 1, 10 or user-defined
Normalization Temperature	20 °C or 25 °C
TDS Range	0 to 100 ppt (max. 200 ppt, depending on factor setting)
TDS Accuracy	± 1 % F.S.
TDS Factor	0.1 to 1.0 (default 0.5)
Salinity Range	0 to 100 ppt (max. 80 ppt)
Salinity Accuracy	± 1 % F.S.
Measurement Modes	Seawater or practical salinity
Resistivity range	0 to 100 Ω
Resistivity accuracy	± 1 % F.S.
Resistivity resolution	0.01, 0.1, 1
Temperature Compensation	0 to 100 °C, 32 to 212 °F, Manual or Automatic
Stability Conditions	Low or high
Calibration Due	0 to 31 days
Memory	Stores up to 500 data sets
Output	USB communication interface
Power Supply	3 × 1.5 V “AA” batteries or DC 5 V power adapter
Dimension (L × W × H)	185 × 88 × 32 mm

Portable Multi-Parameter Water Quality Meter 25-PMM101 - Key Features

Microprocessor-based PID control with 0.1C resolution
18.6L stainless steel chamber with uniform heating
Digital LCD display with real-time temperature monitoring
Over-temperature protection with automatic cutoff
0.5C accuracy maintained across full operating range
Programmable timer up to 9999 minutes

Portable Multi-Parameter Water Quality Meter 25-PMM101 - Applications

Function	Implementation
On-site water testing	300 g weight enables portable field deployment
Remote area analysis	USB communication interface supports data transfer in field conditions
pH measurement applications	± 0.002 pH accuracy ensures precise laboratory-grade results
Conductivity monitoring	0 to 20.00, 200.0, 2000 µS/cm ranges accommodate diverse water samples
Long-term research projects	Stores up to 500 data sets for extended monitoring cycles

Portable Multi-Parameter Water Quality Meter 25-PMM101 - Standard Accessories

pH, conductivity & dissolved oxygen electrodes
PH and conductivity electrodes
pH and dissolved oxygen electrodes
conductivity and dissolved oxygen electrodes

Portable Multi-Parameter Water Quality Meter 25-PMM101 - Optional Accessories

Temperature probe
Calibration solutions
Batteries
Carrying case

Portable Multi-Parameter Water Quality Meter 25-PMM101 - Catalog

Portable Multi-Parameter Water Quality Meter 25-PMM101 Catalog