The Package includes:

• MW100 portable pH meter, w/ probe
• MW500 portable ORP meter, w/ probe
• MA9015 Electrode storage solution, 230ml
• MA9016 Electrode cleaning solution, 230ml
• MA9004 pH 4.01 buffer solution, 230ml
• MA9007 pH 7.01 buffer solution, 230ml
• MA9010 pH 10.01 buffer solution, 230ml

MW500 ORP Meter – Range ± 999 mV, Accuracy of ± 5 Mv. Supplied with a MA921B/1 Platinum Electrode amd 1 X 9V Battery.

MW100 pH Meter - Range ± 0.0 to 14.0, with 2 point calibration, ±0.2 pH Accuracy. Supplied with a MA911B/1 double junction pH electrode, 9V Battery, 20 ml. pH 7.01 sachet buffer solution and screwdriver for calibration. Milwaukee pH/ORP Meter

Maintenance and Storage:

• To prolong the life of the electrode, place a small, clean sponge or tissue in the bottom of the cap, and pour some electrode storage solution (or pH 4 buffer) into the cap.
• Never let probe dry and Never use distilled/deionized water for storage purposes.

*Important Note: The SM500 & SM100 are discontinued and replaced with the new MW500 amp; MW100. The new "MW" product group all have these new or improved features: Faster Processor with the new chipset amp; motherboard. Smaller, ergonomic amp; lighter case design. 100% larger amp; easier to read LED display. Easier amp; faster to calibrate. Longer battery life.

Note: Shipping available for the USA and Canada only.