Milwaukee MW105 MAX Waterproof pH/ORP/Temp Portable Meter
IP67 waterproof portable pH/ORP/temperature meter. ORP electrode sold separately.

Product code: MW105
- Model / manufacturer SKU
- MW105 MAX / MW105
- Meter pH range
- −2.00 to 20.00 pH; limited by sensor
- Supplied electrode pH range
- 0–12 pH
- ORP range
- ±2000.0 mV
- Meter temperature range
- −20.0 to 120.0 °C; limited by sensor
- Supplied electrode temperature range
- −5 to 70 °C
- pH resolution / accuracy
- 0.01 pH / ±0.02 pH at 25 °C
- ORP resolution / accuracy
- 0.1 mV / ±1 mV
- pH calibration
- Up to 3 automatic points; 7 standard buffer choices
- Supplied probe
- MA906BR/1 amplified pH/temperature combination probe
- ORP probe
- MA921B/2 sold separately; confirm configuration
- Protection
- IP67 casing
- Battery
- 3 × 1.5 V AA
- Dimensions
- 200 × 85 × 50 mm
IP67 waterproof portable pH/ORP/temperature meter. ORP electrode sold separately.
Official Milwaukee MW105 photograph and manufacturer specifications. ORP electrode MA921B/2 is sold separately; supplied pH/temperature probe limits are narrower than meter ranges. Confirm current probe/configuration, local price and availability before supply.
Manufacturer product reference
Official Milwaukee MW105 photograph and manufacturer specifications. ORP electrode MA921B/2 is sold separately; supplied pH/temperature probe limits are narrower than meter ranges. Confirm current probe/configuration, local price and availability before supply.
Confirm configuration, availability and pricing in a formal quotation.
Build your inquiry