Ohaus ST20 pH Pen Meter, Resolution 0.01 pH, Temperature Display

Product Specifications

• Measurement Range: 0.0 – 99.0 °C;0.00 – 14 pH
• Measurement Resolution: 0.01 pH
• Calibration: 3 Point
• Temperature compensation: Automatic
• Display: LCD
• Working Environment: 10°C – 40°C, 85%RH, non-condensing
• Working Environment: 50°F – 104°F, 85%RH, non-condensing
• Net Weight: 110 g (3.88 oz)
• ATC: Yes
• Temperature range: 0 °C ;99 °C
• Meter Type: pH
• Temperature Display: Yes
• Product will be used: OnaTable;WorkinIndustrial;Classroom;InWet;Outdoor
• Dimensions (Height): 185 mm (7.28 in)
• Dimensions (Width): 45 mm (1.77 in)
• Power: 4 AG13 Batteries (Included)
• Dimensions (Length): 38 mm (1.5 in)
• Battery Life: 200 Hours with Disposable Batteries
• Temperature Sensor: 50 KΩ NTC
• Accuracy: ± 0.05 pH / ± 0.5 °C
• pH accuracy (±): 0.05
• pH measuring range: 0 ; 14
• Protection Rating: IP67
• Measurement Range (Temperature): 0 °C ;99 °C
• Accuracy ± (Temperature): 0.5 °C
• Wrist Strap: Yes
• Number of Buttons: 3
• Automatic Shutdown: Yes, After 6 minutes of non-use
• Market Worlds: Education;Laboratory;Food
• Key Features: Battery;SmallPortable
• Main Purpose: Water Analysis
• Net Weight (Shipping): 0.25 kg
• Length (Shipping): 22.3 cm
• Width (Shipping): 6.3 cm
• Gross Weight (Shipping): 0.25 kg
• Height (Shipping): 5 cm

Logistic Specifications

• Country of origin: CN
• Customs tariff number: 9027804530