Alcohol & Dial Thermometers, Darkroom Timers & More

Ladd Research stocks a wide variety of items necessary for developing film in a dark room. Products include alcohol & dial thermometers, timers (digital & meylan), graduated pitchers & more.

Items 1 to 10 of 11 total

Page:
  1. 1
  2. 2
per page

Grid List

Set Ascending Direction
64040 - Coater Handle

64040 - Coater Handle

$13.95

Vinyl coated handle with prongs for holding Polaroid black and white print coater. Keeps hands clean while coating prints. Learn More
11436 - Timer - 60 Minutes

11436 - Timer - 60 Minutes

$254.95

Black dial markings against contrasting aluminum face. Inner circle of small red numerals for use as a stop clock. Time range: 60 minutes. Can be set in minutes and seconds. Two outlet receptacles for external appliances. One is controlled by a toggle switch and can make or break circuit at zero. The other is independent of selector switch and always breaks circuit at zero. Buzzer alarm. Black case and convenient carrying handle. Learn More
11435 - Timer - 60 Hours

11435 - Timer - 60 Hours

$254.95

Black dial markings against contrasting aluminum face. Inner circle of small red numerals for use as a stop clock. Time range: 60 hours. Can be set in hours and minutes. Two outlet receptacles for external appliances. One is controlled by a toggle switch and can make or break circuit at zero. The other is independent of selector switch and always breaks circuit at zero. Buzzer alarm. Black case and convenient carrying handle. Learn More
21197 - Darkroom Timer with Luminescent Dial

21197 - Darkroom Timer with Luminescent Dial

$289.95

Time range: up to 60 hours (in hours and minutes).

 

Darkroom Timers - Portable electric timers can be used to signal the end of a pre-selected interval or to switch external circuits ON/OFF automatically. Large (8" diameter), easy-to-read dial indicates both elapsed and remaining time in pre-selected intervals. Adjustable volume buzzer alarm signals end of pre-selected interval. Two separate grounded outlet receptacles for external appliances (maximum: 750 watts per outlet). Accuracy of +/- 0.015% at maximum dial setting. Black coated steel case resists acid and alkali stains. Keyholes for wall mounting plus convenient carrying handle. 125 VAC, 60 Hz, with three-wire grounded power cord and outlet receptacles.

Learn More
21196 - General Purpose Timer

21196 - General Purpose Timer

$251.95

Time range: up to 60 hours (in hours and minutes).

 

Darkroom Timers - Portable electric timers can be used to signal the end of a pre-selected interval or to switch external circuits ON/OFF automatically. Large (8" diameter), easy-to-read dial indicates both elapsed and remaining time in pre-selected intervals. Adjustable volume buzzer alarm signals end of pre-selected interval. Two separate grounded outlet receptacles for external appliances (maximum: 750 watts per outlet). Accuracy of +/- 0.015% at maximum dial setting. Black coated steel case resists acid and alkali stains. Keyholes for wall mounting plus convenient carrying handle. 125 VAC, 60 Hz, with three-wire grounded power cord and outlet receptacles.

Learn More
Graduated Pitcher

Graduated Pitchers

Starting at: $10.50

Molded polypropylene, autoclavable. Chemical resistant, shatterproof. Large handle and ample pouring spout. Metric graduations in liters and milliliters. Excellent for handling/mixing large volumes of solutions.

Available in capacities of 1000, 2000, and 5000 ml.

Learn More
90906 - Dial Thermometer

90906 - Dial Thermometer

$44.95

Excellent for darkroom solutions. For color or B&W photography. Celsius scale reads from -20oC to 60 oC in 2o increments. Fahrenheit scale reads from 0oF to 140oF in 2o increments. 3.5 cm diameter dial, 15 cm long stainless steel stem. Adjustable height clamp secures thermometer to container.

Learn More
11465 - Alcohol Thermometer

11465 - Alcohol Thermometer

$54.95

Easy to read. Filled with bright red alcohol. White back. Temperature range: -20oC to 110oC, with increments of 1oC. Overall length 305 mm.

Learn More
Air-Evac

80470 - Air-Evac

$11.25

Chemical storage bottle. High density polyethylene. Air-tight, light-proof. Locks out air as developer is used. 1 quart Learn More
11420 - Meylan Stopwatch

11420 - Meylan Stopwatch

$269.95

Start, stop, then reset to zero by successive depressions of the stem. Long hand makes one complete turn in 60 seconds. Finest calibration: 1/5 second, 30 minute totalizer. Has seven jewels. Easy to read dial. Unbreakable main spring. Matte, nickel plated case - resistant to photographic chemicals. Water and dust-tight. Learn More

Items 1 to 10 of 11 total

Page:
  1. 1
  2. 2
per page

Grid List

Set Ascending Direction

Electron Microscopy Supplies