MAX 3-in-1 (pH, ORP, Temperature) Multiparameter Benchtop Meters
Manufacturer: Milwaukee Instruments
Description
The Milwaukee MW150 and MW151 MAX 3-in-1 pH/ORP/Temp Bench Meters deliver lab-grade accuracy in a sleek, lightweight design with a small benchtop footprint. Trusted by brewers, winemakers, hydroponic growers, food processors, water treatment professionals, and laboratory users, both meters include the Milwaukee MA917B/1 refillable double junction glass pH electrode and MA831R rugged stainless steel temperature probe. The MW150 offers up to 3-point calibration with accuracy to ±0.01 pH, while the MW151 expands on this with enhanced accuracy to ±0.002 pH, up to 5-point calibration, electrode diagnostics, and data logging up to 1,000 records with USB transfer.
Features:
- MW150: 3-in-1 pH/ORP/Temp bench meter; range -2.00 to 20.00 pH, ±2000.0 mV, -20.0 to 120.0°C; accuracy ±0.01 pH, ±1 mV, ±0.4°C; up to 3-point automatic calibration with 7 selectable buffer choices
- MW151: 3-in-1 pH/ORP/Temp logging bench meter; same range as MW150; enhanced accuracy to ±0.002 pH; up to 5-point calibration with 7 standard and 2 custom buffer choices; log-on-demand and log-on-stability logging up to 1,000 records with USB data transfer; electrode diagnostics display
- Both models include the MA917B/1 refillable double junction lab-grade glass pH electrode and MA831R rugged stainless steel temperature probe
- BNC connector on both models for easy interchange with any Milwaukee pH electrode
- Automatic and manual Temperature Compensation (ATC) on both models
- Dedicated GLP key to store and recall calibration and system status data
- Internal clock and date for calibration timestamps and timeout tracking
- Large dual-level digital LCD readout with alphanumeric display for intuitive status messages
- Built-in rechargeable battery with 8 hours of battery life; auto-off feature to prolong battery life
- Compact, sleek benchtop design with lightweight construction
- 3-foot probe cables for extra flexibility
- ORP electrodes sold separately for both models
- Store pH probe upright in storage solution MA9015; never store in distilled or RO water; clean regularly with MA9016 cleaning solution; calibrate after cleaning or extended storage
| SKU | pH Accuracy | Resolution | Temperature Range | Temperature Accuracy | Temperature Resolution | Temperature Compensation | Type |
|---|---|---|---|---|---|---|---|
| MW150US | ±0.01 pH | 0.01 pH | -20 to 120°C | ±0.4°C | 0.1°C | Automatic or Manual | pH/mV/Temp |
| MW151US | ±0.01 pH / ±0.002 pH | 0.01 pH | -20 to 120°C | ±0.4°C | 0.1°C | Automatic or Manual | pH/mV/Temp |
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MAX 3-in-1 (pH, ORP, Temperature) Multiparameter Benchtop Meter Product Manual | Download |
| SKU | Calibration | Working Environment | Typical Battery Life | Power Requirement | Warranty | Dimensions |
|---|---|---|---|---|---|---|
| MW150US | Up to 3 points automatic | 0 to 50°C; max RH 95% | 8 hours | 12 VDC Included | 3 Years (Meter) | 9.0 in x 6.3 in x 3.7 in |
| MW151US | Up to 5 points automatic | 0 to 50°C; max RH 95% | 8 hours | 12 VDC Included (5 VDC with USB Adapter) | 3 Years (Meter) | 9.0 in x 6.3 in x 3.7 in |
Starting at $461.15
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