Laboratory pH/ORP/Temperature Bench Meter


  • Part #:MW-MW151US
  • Weight:0.9 kg / 2.0 lbs
  • Dimensions:9.0 x 6.3 x 3.7 inches
  • Availability: Inquire

Price: $423.00
Price: $571.05


Description

The MW-MW151US 3-in-1 pH/OPR/Temp. Logging Portable Bench Meter is reliable, fast and has simple operation as well as its tough, sleek design with a small lab footprint. The MW-MW151US is accurate to ± 0.002 pH with automatic or manual temperature compensation with a built in dedicated GLP key. Ideal for use by brewers, wine makers, growers, labs, food processing, water treatment and many other applications with challenging pH measurement needs.

Features:

  • Fast easy-to-read results with large duel level digital LCD readout.
  • Extreme accuracy to ±0.002 pH | +/- 1 mV OPR | +/- 0.4°C (+/-0.8°F). 
  • Extended pH range (-2.00 pH to 20.00 pH / -2.000 to 20.000 pH).
  • Lightweight, sleek design with small benchtop footprint.
  • Simple easy-to-use logging and USB download functions, manual or on stability up to 1,000 logs.
  • Electrode diagnostics feature checks and displays the condition of the pH electrode. 
  • Easy measurement: just place the electrode and temperature probe in the sample, gently stir and wait for the reading to stabilize.
  • Simple push button, automatic up to 5 point calibration for increased accuracy.
  • Up to 7 Standard calibration solutions (1.68, 4.01, 6.86,7.01, 9.18, 10.01 and 12.45) and 2 custom choices.
  • Refillable, glass, double junction lab grade pH electrode for low maintenance and high performance with a screw on cap to ensure proper storage.
  • Built-in rechargeable battery with 8 hours battery life (battery included).
  • Selectable Auto-off feature. 
  • Alphanumeric LCD display messages for friendly, intuitive information, warnings and error messages.
  • Internal clock date to keep track of different time-dependent functions (calibration, timestamp, calibration time out).
  • 3 feet probe cables for extra flexibility when testing.

Specifications:

Range
  • pH Range: -2.00 to 20.00 pH / -2.000 to 20.000 pH
  • ORP Range: ±2000.0 mV
  • Temp. Range: -20.0 to 120.00°C (-4.0 to 248.0°F)
Resolution
  • Resolution: 0.01 pH / .001 pH
  • Resolution: 0.1mV
  • Resolution: 0.1°C / 0.1°F)
Accuracy
  • Accuracy: ±0.01 pH / ±0.002 pH @ 25°C / 77°F
  • Accuracy: ±1mV
  • Accuracy: ±0.4°C |±0.8°F
  • pH Calibration: up to 5 point automatic pH calibration | 7 standard buffers (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) and two custom buffers
  • Temperature Compensation: Automatic, -20.0 to 120.0°C (-4.0 to 248.0°F) or manual
  • pH electrode: MA917B/1 glass, double junction pH electrode (supplied)
  • ORP Electrode: (Sold Separately - Inquire)
  • Temperature probe: MA831R (included)
  • Logging: Maximum 1,000 samples (stored in up to 100 lots) / on demand, 200 samples on stability, 200 samples/ Interval logging, 1000 logs
  • PC Connectivity: 1 USB Port, 1 micro USB port
  • Power supply: 12VDC, 5 VDC USB Adapter (included)
  • Battery life: Approx. 8 hours of use
  • Auto-off: Selectable 5, 10, 30, 60 min. or off
  • Environment: 0 to 50°C / 32 to 122°F; max RH 95%
  • Warranty: 3 years Meter

**NOTE** When you unplug the temperature probe from the unit it will default to MTC (manual temperature compensation).  You can then enter the temperature of the testing solution by using the up/down arrows on the keypad

Additional Information

Part #Description
MW-MW151US
pH/ORP/ºC COMBINED BENCH METER Range -2.00 to 16.00 pH / ± 699.9 mV / ±2000 mV/ -20.0 to 120.0 ºC
MW-SE300  
DOUBLE JUNCTION ORP PLATINUM ELECTRODE WITH 1 METER CABLE
MW-MA917B/1
COMBINED GLASS pH ELECTRODE, DOUBLE JUNCTION, REFILLABLE, BNC CONNECTOR, 1M CABLE
MW-MA831R
TEMPERATURE PROBE
MW-MA9004
pH 4.01 BUFFER SOLUTION - BOTTLE (230ml)
MW-MA9007
pH 7.01 BUFFER SOLUTION - BOTTLE (230ml)
MW-MA9010
pH10.01 BUFFER SOLUTION - BOTTLE (230ml)
MW-MA9015
STORAGE SOLUTION FOR pH/ORP ELECTRODES (230ml)
MW-MA9016
CLEANING SOLUTION FOR Ph/ORP ELECTRODES (230ml)

Technical Information


The Scigiene Calibration Lab provides a N.I.S.T.traceable certification and calibration service for (more...)

Optional Accessories

Part #: MW-MA90XX
$13.00 (USD)
$17.55 (CAD)
Our storage, cleaning and calibration solutions are designed to extend the life of your pH electrode (more...)

Part #: PB-4/PB-7/PB-10
$13.75 (USD)
$18.56 (CAD)
Scigiene offers a wide selection of pH calibration and buffer solutions.