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Particle charge meter identifies cationic emulsified asphalt, using 0-10DC millimeter controlled by variable resistor. Fail-safe design prevents exceeding meter capacity. Includes positive- and negative-identified test clips and 3-wire plug. Order stainless steel plates separately. Meets ASTM D244; AASHTO T59. Note: Order H-1042 Transformer for 220V operation.n
$480.00 Add to Order
Particle Charge Meter— H-2450
Set of two 1" x 4" (25.4 x 101.6mm) stainless steel plates for use with H-2450.
$12.40 Add to Order
Particle Charge Meter Plates— H-2452