Menu
filters
Menu
- Special Purpose Equipment
- Back
- BOD Equipment & Supplies
- COD Equipment & Supplies
- DO Equipment & Supplies
- Conductivity Equipment & Supplies
- ORP Equipment & Supplies
- Spectrophotometers & Supplies
- Turbidity Meters & Supplies
- Other Meters, Accessories & Supplies
- ISE Probes & Supplies
- Other Probes, Accessories & Supplies
- Coliform-Related Equipment & Suppplies
- Back
- Coliform Incubators
- Coliform Sterilizers & Indicators
- Coliform UV Lamps
- Coliform Autoclave Dataloggers
- Coliform Thermometers
- Coliform Sterile Bottles
- Coliform Dilution Water & Bottles
- Coliform Water Baths
- Coliform Filter & Funnels
- Coliform Petri Dishes & Pads
- Coliform Media
- Coliform Reagents & Standards
- Other Coliform Supplies
- Microscopes, Accessories & Supplies
- Safety Supplies
- General Lab Equipment
- Glassware
- Back
- Glassware Beakers
- Glassware Bottles
- Glassware Flasks
- Back
- Glass Suction Flasks
- Heavy-Duty Wide-Mouth Class A Volumetric Flasks with Ground-Glass Necks & Pennyhead Glass Stoppers
- Class A Volumetric Flasks with Ground Glass Necks & Solid Pennyhead Glass Stoppers
- Class A Volumetric Flasks with Ground-Glass Necks & Plastic Stoppers
- Class A Volumetric Flasks with Snap Caps
- Glass Volumetric Flask Solid Pennyhead Stoppers
- Glass Volumetric Flask Plastic Stoppers
- Volumetric Flask Snap Caps
- Narrow-Mouth Erlenmeyer Flasks
- Wide-Mouth Erlenmeyer Flasks
- Screw Cap Erlenmeyer Flasks
- Assorted Erlenmeyer Flasks
- Kjeldahl Flasks
- Other Kjeldahl Glassware
- Glassware Funnels
- Glassware Graduated Cylinders
- Glassware Burets
- Glassware Pipets
- Glassware Stirring Rods
- Glassware Test Tubes
- Other Glassware
- Plasticware
- Back
- Plasticware Beakers
- Plasticware Bottles
- Back
- Narrow-Mouth Plastic Bottles
- Amber Narrow-Mouth Plastic Bottles
- Wide-Mouth Plastic Bottles
- Amber Wide-Mouth Plastic Bottles
- Clear Wide-Mouth Plastic Bottles
- Rectagular Wide-Mouth Plastic Bottles
- Square Wide-Mouth Plastic Bottles
- Wide-Mouth Plastic Mason Jars
- Autoclavable Plastic Bottles
- Other Plastic Bottles
- Plasticware Burets
- Plasticware Carboys
- Plasticware Funnels
- Plasticware Graduated Cylinders
- Plasticware Media Bottles
- Plasticware Pipets
- Plasticware Flasks
- Plasticware Tanks
- Plasticware Wash Bottles
- Plasticware Wide-Mouth Jars
- Other Plasticware
- Test Kits & Refills
- Lab Supplies
- Back
- Meters, Timers & Clocks
- Back
- Thermometers
- Back
- General Lab Non-Mercury Thermometers
- Safety-Coated General Lab Non-Mercury Thermometers
- High-Precision Non-Mercury Thermometers
- Safety-Coated High-Precision Non-Mercury Thermometers
- Ever-Safe Non-Toxic Thermometers
- Safety-Coated Ever-Safe Non-Toxic Thermometers
- ASTM Non-Mercury Thermometers
- Certified Incubator Thermometers
- Certified Refrigerator Thermometers
- Certified Oven Thermometers
- Certified Freezer Thermometers
- Other Certified Thermometers
- Alarm Thermometers
- Dial Thermometers
- Pocket Thermometers
- Other Thermometers
- Thermometer Armor
- Temperature Data Loggers
- Thermometer Accessories
- Hydrometers
- Clocks
- Timers
- Test Strips
- Pipettors & Dispensers
- Syringes & Supplies
- Vacuum Pumps & Accessories
- Scoops & Spatulas
- Sampling Equipment
- Dishes, Crucibles, Mortars & Pestles
- Tubing
- Stoppers
- Filters & Funnels
- Back
- Funnels
- Filter & Funnel Accessories
- Filter Paper
- Glass Fiber Filters
- Back
- Whatman 934-AH® Glass Fiber Filters
- NCL 934-AH® Glass Fiber Filters
- GF/A Glass Fiber Filters
- GF/B Glass Fiber Filters
- GF/C Glass Fiber Filters
- GF/D Glass Fiber Filters
- Other Glass Fiber Filters
- Millipore Glass Fiber Filters
- Pre-Washed Glass Fiber Filters
- Pre-Washed Pre-Weighed Glass Fiber Filters
- A-E Glass Fiber Filters
- Clamps & Tongs
- Other Lab Supplies
- Books
- Pens, Labels & Notebooks
- Storage
- Shipping
- Lab Equipment
- Brushes & Cleaning
- Reagents & Chemicals
- Back
- ACS Certified Reagents
- Ammonia Standards & Reagents
- BOD Testing
- Broth & Media
- Certified Phosphate-Free Reagents
- Chlorine Standards & Reagents
- Concentrated Acids & Bases
- Conductivity Standards
- DO Testing
- Fluoride Standards & Reagents
- Hardness Standards & Reagents
- Iron Standards & Reagents
- Kjeldahl Standards & Reagents
- Metal Finishing & Anodizing Testing
- Microbiological Stains
- Miscellaneous Reagents & Chemicals
- Nitrate Standards & Reagents
- Nitrite Standards & Reagents
- ORP Standards
- pH Calibration Buffers
- pH Indicators
- Phosphate Standards & Reagents
- Turbidity Standards
Timers
- Home /
- Lab Supplies /
- Meters, Timers & Clocks /
- Timers
View as
Sort by
Display per page
EA - SC-104 - Water- and Shock-Resistant 24-Hour Stopwatch, NIST (SC104)
SC-104
NIST Traceable® water- and shock- resistant 24-hour stopwatch
$19.65
EA - TC-501 - Traceable® Extra-Loud Alarm Timer (TC501)
TC-501
NIST Traceable® extra-loud alarm timer
$28.30
EA - TC-555 - Traceable® 3-Channel 100-Hour Alarm Timer w/ Stopwatch, NIST (TC555)
TC-555
NIST Traceable® 3-channel 100-hour alarm timer with stopwatch
$49.50
EA - TC-556 - Traceable® Large-Display Big-Digit 4-Channel Timer w/ Stopwatch and Clock, NIST (TC556)
TC-556
NIST Traceable® large-display 4-channel 100-hour timer with stopwatch and clock
$29.50
EA - TC-558 - 100-Hour Alarm Timer w/ Memory, NIST (TC558)
TC-558
NIST Traceable® 100-hour alarm timer
$27.60
EA - TC-559 - 2-Channel Jumbo Timer w/ Stopwatch, NIST (TC559)
TC-559
NIST Traceable® jumbo 2-channel 24-hour timer with stopwatch
$25.00
EA - TV-203 - 3-Channel Lab Timer, NIST (TV203)
TV-203
NIST Traceable® 3-channel 10-hour alarm timer
$47.95
EA - CC-5128 - Traceable® 99 Min 59 Sec Blue-Steel Timer (CC5128)
CC-5128
Traceable® 99 minute 59 second blue-steel timer
$16.75
Categories
- Special Purpose Equipment
- General Lab Equipment
- Glassware
- Plasticware
- Test Kits & Refills
- Lab Supplies
- Meters, Timers & Clocks
- Test Strips
- Pipettors & Dispensers
- Syringes & Supplies
- Vacuum Pumps & Accessories
- Scoops & Spatulas
- Sampling Equipment
- Dishes, Crucibles, Mortars & Pestles
- Tubing
- Stoppers
- Filters & Funnels
- Clamps & Tongs
- Other Lab Supplies
- Books
- Pens, Labels & Notebooks
- Storage
- Shipping
- Lab Equipment
- Brushes & Cleaning
- Reagents & Chemicals
Popular tags
Follow us
Newsletter
Wait...
Copyright © 2020 NCL of Wisconsin, Inc. - North Central Laboratories - Water and Wastewater Lab Supplies. All rights reserved.