Page 15 - 2022 Catalog

Gel timers, hardness tester
J1916
standard gel timer, 110 volt
$921.69
$873.18
$831.60
Gel timer accessories
3 ea Price
$831.60
Best Price
$35.64/10bx $6.00
Item Item Number Description
J1920A aluminum cups J1921 O-ring, cup holder
Paper cups for gel timers
Unit Qty.
bx–box of 100 cups ea–each
Unit Price
$39.60 $6.00
Bulk Price
Better Price
Item Item Number Description
Top diameter Sleeve
Case Price
5 case Price
and height
Packaging Price
Barcol hardness tester (impressor)
Standard gel timers
Determines the gel time easily and accurately. For resinous plastics, adhesives, drying oils, paints, and two component elastomers at ambient temperatures. A low torque synchronous motor rotates a wire stirrer in the catalyzed resin or elastomer. As gelation occurs, drag exceeds torque and the motor stalls, signaling an electric circuit that stops the clock and activates a flashing lamp. Includes a digital readout, a few paper cups, wire stirrers, and extra O-ring. 167 hours maximum record time, 1 second minimum time interval, 250 watt. 20 RPM stir speed, ±2% accuracy. 110 volt 60 Hz. 220 volt for export, 50 Hz.
Item Number
J1916A
Item Description
standard gel timer, 220 volt, for export
Each Price
$921.69
2 ea Price
$873.18
In the table of items listed below, unit quantity shown next to the item description is the minimum order quantity. The aluminum cups are used with the Hot Pot gel timers shown on our website.
J1919
wire stirrers
pk–pack of 50 stirrers
$16.43
$14.85/10pk
$14.06/20pk
$13.37/40pk
$35.64/10bx
$6.00 $6.00
$35.64/10bx
J1920
aluminum cups
cs–case of 1,000 cups
$303.75
$288.00/2cs
$288.00/2cs
$272.64/2cs
8 ounce paper cups are used in all the Standard gel timers. The coating on the inside helps protect cup from being weakened by liquids. Sold by the sleeve or case.
D3240E
8 ounce paper cups
3.75" x 2.25"
50 cups/sleeve, 1,000 cups/case
$8.01
$144.70
$137.37
Easy to use tool tests hardness of fiberglass laminates, as well as aluminum, aluminum alloys, copper, and brass. Hardness reading shows instantly on the dial. Weighs 1 lb, 2 oz. Tester ships in a foam enclosure in a protected carrying case. Includes adjusting wrench, 2 spare indenter points, and two test discs. Complete repair parts list is also available. One year warranty.
To use tester, simply exert light pressure against instrument to drive spring loaded indenter point into material. Indenter point must be perpendicular to surface being tested. It is also important to make sure material is at least 1/32" thick. Fiberglass should be at least 1/8" thick. Material needs a minimum distance of 1/8" in any direction from indenter point to the edge of material.
Other testers are available for softer plastics and very soft metals, or for extremely soft materials. Please contact us for additional information.
Item Number
J1928
Item Description
replacement indenter point
Mfg. Number
GYZJ-6-5
Each Price
$107.52
6 ea Price
$102.48
J1927
hardness tester, no calibration certificate
GYZJ-934-1
$1177.60
$1122.40
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Phone 800-330-9552 UNITED INDUSTRIAL SALES CO., INC.® 2022 Catalog Page 15