SKU: 40326150703

GraLab Model 300 Electro-Mechanical Darkroom Timer - 120V/60/Hz

Sale price$24412.50 Regular price$27125.00
Save 10%

Pay in installments of $6781.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

GraLab Model 300 Electro-Mechanical Darkroom Timer - 120V/60/HzEven in total darkness you can read the minutes and seconds on GraLab's Model 300 Darkroom Timer. It is used in industrial commercial photo labs, graphic arts, printing, hobbyist darkrooms and is probably the most popular darkroom timer of all time. Set by seconds, minutes or a combination of the two, GraLab's exclusive dual cam system gives you exact timing over long intervals. Two, three wire receptacles can control an enlarger or printer and

Even in total darkness you can read the minutes and seconds on GraLab's Model 300 Darkroom Timer. It is used in industrial/commercial photo labs, graphic arts, printing, hobbyist darkrooms and is probably the most popular darkroom timer of all time.

Set by seconds, minutes or a combination of the two, GraLab's exclusive dual-cam system gives you exact timing over long intervals.

Two, three-wire receptacles can control an enlarger or printer and safelight with a combination time/focus switch.

Rubber base pads, wall mounting keyholes and a recessed hand grip on the 7-1/2" x 7-1/2" x 2-1/2" polycarbonate case give you multiple placement choices.

Plastic boot over power switch prevents corrosion from chemicals or water
Buzzer automatically signals end of cycle
Large 6.5" diameter face with easy-to-read glow in the dark numerals
Three wire grounded cord
Model 300 withstands high impact, resists chemicals and moisture, and is electrically nonconductive.
UPC: 782365000368
Time Range 1sec-59mins/59secs.
Maximum Wattage (Load) 600w
Maximum Resistive Load 1200w
Number of Outlets Two
Audible Options Buzzer automatically signals end of cycle
Memory None
Display Large numerals, visible in dark
Auto Reset No
Foot Switch No
Voltage 120V/60Hz (Available in 220v/50Hz)
Dimensions 7.5 x 7.5 x 2.5" (191 x 191 x 63.5 mm)
Weight Not available
Specialties Table or wall mountable
Packaging Info
Package Weight 2.55 lb
Box Dimensions (LxWxH) 12.047 x 9.291 x 5.354"
In the Box
GraLab Model 300 Electro-Mechanical Darkroom Timer - 120V/60/Hz
  • 1-Year Warranty
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40326150703

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 7 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Broomfield_CO
Lowell, US
★★★★★ 5
Perfect for 2014 328i GT
Very sturdy and high quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2025
T
Verified Purchase
Tammy
Draper, US
★★★★★ 5
Happy
Fits perfectly good purchase
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2025
J
Verified Purchase
Jackbooted thug
Alexandria, US
★★★★★ 5
Meets the Specifications for VW TDI
Size: 1 Quart Pack of 6
I don’t get too excited about motor oil; it just needs to meet the specifications for the application. This oil meets the standards for VW TDI engines (VW 504.00 & 507.00) and several other European turbo diesel engines. While this type of oil is locally available, it is very costly if purchased locally by the quart. There are plenty of other brands like Liqui Moly and Mobile One that offer oils which will meet the specifications, so pick the one you like. After some research, I found there are no great deals in terms of cost, all of the oils that meet the VW 504.00 & 507.00 specifications are going to be on the expensive side. However, Castrol is the brand used by VW, so if that’s important to you, there’s your option. I have used this type of oil for several years and many thousands of miles with zero issues. If you do your own maintenance, you might as well save a little money and buy in bulk. Storage and shelf life of motor oil is not a concern.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 30, 2025
D
Verified Purchase
David G.
Dallas, US
★★★★★ 5
Good 507 oil
Size: 5 Quarts, Pack of 3
Great rated VW/Audi 507 oil for diesel Provides low, SAPS to protect your DPF
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
M
Verified Purchase
Matt
Alexandria, US
★★★★★ 5
Great oil for BMWs
Size: 1 Quart Pack of 6
Not much too say, it's the classic oil, only thing I can note is that it came with the old packaging and all that, but it works great for my car and runs smooth and without noises or temps, good value, and fairly fast shipping, good thing I can find it on here because none of my local auto stores had it on stock.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2025

recommand products