Wagner L622 Hygrometer and L722 Probe sensor

L622 "Digital Recording" Moisture Meter In response to today’s growing need for timely, accurate moisture monitoring information and record keeping, Wagner introduces the L622 Digital Recording Moisture Meter. This remarkable instrument combines Wagner’s unique "Wood-Friendly" electro-magnetic scanning with Wagner's latest micro-computer technology. Takes up to 5000 separate moisture readings. Stores readings in up to 200 easily-organized groups for comparison of average moisture content, standard deviation and minimum/maximum moisture contents. Built-in real time clock/calendar. Using non-volatile memory, the L622 will retain the stored readings even when the batteries are removed. The easy-to-read backlit LCD screen features a 2-line, 32-character display. Function buttons and scroll arrows operate a menu system that guides the user step by step through the selecting, storing and reporting process. The unit has a low battery indicator and a meter auto-shut-off to extend battery life. It can operate accurately in virtually every wood drying and processing environment. Like all Wagner Hand-Helds, the L622 is virtually unaffected by wood temperature. Uses supplied L622 Stat-Pak Software. Note: Unit supplied with 50 built-in default species adjustments that are customizable. Size: L 8 1/2" X W 4" x h 3.75" Scanning Area: 2.5" x 2.5" Scanning Depth: 1" Weight: 18 oz. Power: 4 AA Batteries Measurement Range: 5-30 % Operating Temperature: 30° – 120° F The model L722 Stack-Probing Sensor coupled with the L612 Digital Recording Moisture Meter makes it easy to reach deep into stickered  units of lumber and take accurate moisture readings without the danger of broken pins. With Wagner’s "Wood-Friendly" electro-magnetic wave technology, you can take multiple readings throughout an entire stack in just minutes. Once the probe is inserted between the boards, you simply squeeze the handle that activates cams at the probe’s tip. The cams press the end-mounted sensor flat against the wood and ensure deep penetration of the radio waves. You then slide the probe slowly out of the stack, reading the moisture in each board as the detector passes over it. Virtually unaffected by surface moisture or temperature, the L722 gives consistent and reliable readings in or out of kilns. Maximum/Minimum Sticker Range: .5" – 1" Scanning Area: 2.5" x 2.5" Scanning Depth: 1" L722L – 102 cm (40") L722C – 65.50 cm (26")