Hart's new Model 9009 Industrial Dual-Block Calibrator
lets you calibrate at hot and cold temperatures at the
same time. The hot block provides temperatures from
50 to 350 C, while the cold block covers the range
-15 to 110 C. Each block is controlled by a precision
Hart Scientific temperature controller. Each temperature block
includes two wells with removable inserts. You can calibrate
four probes at once, or you can calibrate two probes at the same
time with an external reference thermometer, or you can use the
two temperature wells to get quick “zero” and “span” references
for transmitter calibrations. The 9009 is housed in a tough
Pelican™ case that is both airtight and watertight, weighing
only 10 pounds. Inserts are available to accommodate sensors
of any size from 1/16" (1.6 mm) to 7/16” (11.1 mm).The 9009
also delivers the performance you expect from a Hart Scientific
temperature source. The cold block is calibrated to within 0.2 C
with stability of 0.05 C. The hot block's display is accurate to
0.6 C with stability of 0.05 C. Two blocks in one unit, a
total range of -15 to 350 C, portability, durability, versatility,
performance and automation.  
    
Features:
   •   Two wells in each block (Test 4 Sensors)
   •   Rugged, lightweight, watertight enclosure 
   •   Calibrate HOT and COLD temperatures at the same time
   •   Two independently controlled temperature blocks
   •   Hot block temperature range from 50 to 350 C
   •   Cold Block covers the range -15 to 110 C 
   •   Stability 0.05 C Well to well uniformity 0.1 C 
   •   Display resolution: 0.1 Degree 
   •   Stabilization times: 8 minutes 
   •   Well Depth: 4" (102mm) 
   •   Size: 7"H x 10.5"W x 9.75"D (178 x 267 x 248 mm) 
   •   Weight: 10lb (4.5 kg) 
   •   Includes NIST Traceable Calibration Certificate