Oakton Instruments

The Oakton Instruments DO 100 Meter ensureshigh accuracy with independent 100% and zero adjustment calibrations, and offset adjustment capabilities. It stores and recalls 16 dissolved oxygen readings with corresponding temperature-great for field readings. This meter even displays electrode diagnostics to help determine when you need to service or replace the probe. The front keypad is water resistant. Includes a dissolvedoxygen/ temperature probe, electrolyte solution, and batteries.

	Low maintenance dissolved oxygen probe comes with 10 or 25 ft. length cable
	Key in salinity and pressure manually; meter automatically calculates offset values
	Dual display shows mg/L (ppm) or % saturation plus temperature
	Hold function; Auto-off; Ready indicator

The OaktonInstruments Acorn® Ion 5 Meter most economical ion meter with direct concentration readings available!This rugged, compact meter is very easy to use. mV mode lets you check electrode performance. All push button operation allows fast, easy use. Optional rubber boot protects meter and featuresa built-in stand.

	Works with almost all ion selective electrodes with BNC connectors
	Reads ion concentration(ppm) and mV
	Preprogrammed ion calibration points let even beginners take readings in minutes
	Hold function; Auto-off

The Oakton Instruments RH/TempLog let'syou effortlessly track temperature and humidity data for months! It’s ideal for shipping or storage, laboratories, factories, cold rooms, greenhouses and more. The compact splashproofhousing is perfect for busy or rugged areas.

	Memory holds up to 16000 readings
	Display shows current conditions; switch to min/max values by day(s)/hours(s) with a button press
	Built-in infrared (IRDA) transmitter sends data to optional IR printer
	Selectable sampling rate from once per 10 seconds to once per 2 hours
	Display flashes if alarm set point limits are exceeded
	Use optional external sensors to display and log additional external readings.