|
|
|
Gralab Illuminated Clock & Digital Timers
Price: $149.95
List Price: $149.95 Savings: $0.00
$149.95 14-0260 Gralab 300 Illuminated Clock 3 in stock
$154.95 14-0261 Gralab 450 Electric Timer 0 in stock
$159.95 14-0262 Gralab 451 Digital Timer 0 in stock
$195.95 14-0264 Gralab 645 Digital Timer 1 in stock
$54.95 14-0265 Gralab Foot Switch 7 in stock
The Gralab Model 300 Darkroom Timer is reliable and accurate. It can be set in minutes for four-color developing or seconds for enlarger control. Minutes and seconds can easily be read across the room in total darkness, making the 300 ideal for film processing, especially the precise timing required by color processing. Two hands permit quick setting by seconds, minutes or combinations of seconds and minutes. An exclusive dual-cam mechanism provides extreme accuracy for long time intervals: ± .015% at maximum dial setting. Two separate outlet receptacles control an enlarger or printer and safelight by a combination time/focus switch. Each outlet has a 600 watts rated capacity for operating most film processing equipment. The Model 300 can be used with a relay for heavier loads. The case is made of durable plastic and measures 7.5x7.5x2.5quot;. It is exceptionally strong, withstands high impact, resists chemicals and moisture, and is electrically non-conductive. The case has a recessed handle in the back and keyholes for wall mounting. Model 300 features: Plastic boot over the power switch prevents corrosion from chemicals or water. Contemporary, easy-to-read numerals on a large 6.5" diameter face. Numerals, dial and hands are luminous. Setting knob for fast fingertip control. Precision accuracy assured by electric synchronous motor. Buzzer automatically signals end of developing period can be set for desired volume. Sturdy polycarbonate / PET case with rubber base pads resists impact, chemicals and moisture. Gray, texture, non-slip finish has contemporary look. Keyholes in back make wall mounting easy.
The Gralab Model 451 is a dual memory switching timer / intervalometer. It offers simple operations and adjustable, highly visible, 2-digit LED display. It has easily adjustable controls for display brightness, AC outlet power, audio signal choices and countdown time ranges. The two countdown time ranges are seconds up to 99 and tenths of seconds up to 9.9. The three audio signal choices are off, metronome and end-of-cycle tone. The AC outlet power can be switched between "on" all the time or "on" in timer-controlled operation., plus two independent, separately programmable memories allowing for operation as a single cycle switching timer as well as a continuously recycling intervalometer. It also has a third time option that is adjustable in increments from 1 to 99 minutes. It also features backlit keys and three time range choices 1-99 in mins.; 1-99 in secs.; .1-9.9 in tenths of secs. Maximum load wattage is 600w and a maximum resistive load 1200w. It has one available outlets and three audible options: end of cycle tone, once every second, or none at all.
Limited to stock on hand.
|
