Oakton DO 300 Portable Waterproof Dissolved Oxygen Meter (Backlit Display) - WD-35641-01

WD-35641-01 DO 300 Portable Waterproof Dissolved Oxygen Meter (Backlit Display) by Oakton

Waterproof meter features an adjustable backlit display—ideal for dimly lit areas

Perfect for conditions that ruin ordinary dissolved oxygen meters! The completely waterproof OAKTON DO 300 meter reads dissolved oxygen in mg/L, ppm or % saturation. Its waterproof construction lets you thoroughly wash the meter to maintain working condition.

This meter does the work for you. It automatically calculates barometric pressure and salinity offset values, and it guarantees high accuracy with independent 100%, zero, and offset adjustment capabilities. Each meter includes an easy-to-service dissolved oxygen/temperature probe, electrolyte solution, and batteries.

• Includes batteries and instructions
• No meter warm-up required —take DO measurements right away
• Low maintenance galvanic probe comes with 10 or 25 ft length cable
• Memory stores and recalls up to 50 readings plus temperature
• Real-time clock stamps stored data and calibration data with date and time
• Key in salinity and pressure manually; meter automatically calculates offset values
• Dual display shows mg/L (ppm) or % saturation plus temperature (°C/°F selectable)
• Hold function, Ready indicator, automatic shutoff