DELETION GEL - POSITIVE & NEGATIVE For effective removal of large areas of image on all positive and negative plates. Packed in six x 100ml containers.   PERFORATING, SCORING AND SLITTING RULES Super quality, self-adhesive and manufactured from high tensile carbon steel for paper or card. See separate leaflet for details.   PH TESTER STRIPS Two styles: 0-14 for regular use; 3.6-6.1 lithographic range for extra accuracy. Good colour change indicators on both strips for fast accurate pH readings.   PH METER Hand-held meters for the measurement of pH in fountain solution. LCD display, push button on/off switch. Accurate to +-0.2 pH.   ALCOHOL TESTERS The ‘Low Range Tester’ made in the USA for accurate results when fountain solution contains 1-12% alcohol. Take the guesswork out of alcohol control.		CONDUCTIVITY METERS Hand-held meters for close control of fount solution conductivity. Measures up to 2,000 micro-Siemens so suitable for all HDP solutions. Buffered fountain solutions cannot be accurately measured without a meter like this. Highly recommended.   ELECTRONIC THERMOMETER Hand-held 110mm folding probe. Allows multiple angles of measurement in difficult places. Accurate to +-0.3ºC with a range of -50ºC to +150ºC.   HDP SPONGES The ‘Big One’ compressed sponge swells to a handy 150mm. Does not break down and remains constant even after prolonged use with etches and plate cleaners.   FILTERS FOR CIRCULATION TANKS   REPLACEMENT INKING ROLLERS AND DAMPENERS   CYLINDER JACKETS   SPILL KITS AND EQUIPMENT   PRESS PARTS page 1 - page 2 - page 3 - page 4