Product Description

Extech HD450 Datalogging Heavy Duty Light Meter Includes Windows software and USB cable (view larger). Offering automatic datalogging, the Extech HD450 light meter automatically stores up to 16,000 readings or manually store/recall up to 99 readings. It features a large backlit LCD display with a 40-segment bar graph, has a wide range to 40,000Fc or 400,000 Lux, and reads cosine and color corrected measurements. The HD450 utilizes precision silicon photo diode and the spectral response filter and has the handy backlight for readings in low light level areas. The peak mode (10S) captures the highest readings and the relative mode indicates the change in the light levels.This meter offers minimum/maximum reading, a data hold function that freezes the display, a heavy duty rugged double molded housing, and a light sensor with a 3-foot (1-meter) cable. You can connect the HD450 to a Windows-powered PC via the included USB cable to download readings to the included software. The HD450 measures 6.7 x 3.1 x 1.6 inches (HxWxD), weighs 13.7 ounces, and is powered by a single 9-volt battery. It. What's in the Box HD450 Datalogging Heavy Duty Light Meter, light sensor with 3-foot cable and protective cover, USB cable, Windows datalogging software, hard carrying case, 9-volt battery, operating instructions

Amazon.com

Offering automatic datalogging, the Extech HD450 light meter automatically stores up to 16,000 readings or manually store/recall up to 99 readings. It features a large backlit LCD display with a 40-segment bar graph, has a wide range to 40,000Fc or 400,000 Lux, and reads cosine and color corrected measurements.

The HD450 utilizes precision silicon photo diode and the spectral response filter and has the handy backlight for readings in low light level areas. The peak mode (10S) captures the highest readings and the relative mode indicates the change in the light levels. This meter offers minimum/maximum reading, a data hold function that freezes the display, a heavy duty rugged double molded housing, and a light sensor with a 3-foot (1-meter) cable.

You can connect the HD450 to a Windows-powered PC via the included USB cable to download readings to the included software. The HD450 measures 6.7 x 3.1 x 1.6 inches (HxWxD), weighs 13.7 ounces, and is powered by a single 9-volt battery. It's backed by a three-year limited warranty.

What's in the Box

HD450 Datalogging Heavy Duty Light Meter, light sensor with 3-foot cable and protective cover, USB cable, Windows datalogging software, hard carrying case, 9-volt battery, operating instructions

From the manufacturer

Kit Includes:

• Light sensor with 3ft (1m) cable and protective cover
• Software with USB cable
• Hard carrying case
• 9V battery

The HD450 Light Meter takes light intensity measurements ranging from 0 to 40,000Fc or 0 to 400kLux, at a maximum resolution of 0.01Fc/0.1Lux. Safely secured within a rugged, double molded housing, the HD450 Datalogging Light Meter can automatically store up to 16,000 readings or manually store/recall up to 99 measurements. Measurements are presented on a large, backlit LCD display via a 40 segment bar graph. Additional features include Peak Mode, Relative Mode, Min/Max and Data Hold.

• Basic Accuracy: ±5%
• Display Counts: 4000 count backlit LCD
• Fc Range: 40, 400, 4000, 40kFc
• Lux Range: 400, 4000, 40k, 400kLux

Professional Datalogging Light Meter

Analyzing Data The HD450 Light Meter automatically stores up to 16,000 readings. It can also manually store/recall up to 99 readings. Using the built-in USB port and included software, data can be easily transferred to a PC for further analysis.	Wide Measurement Ranges ThIs datalogging digital light meter can take cosine and color corrected light intensity measurements in both Foot Candles (up to 40,000Fc), or in Lux (up to 400,000 Lux).	Highly Accurate The HD450 Light Meter utilizes a precision silicon photo diode and spectral response filter to deliver highly accurate light intensity measurements.	Backlit Display The HD450 Light Meter displays measurements on a large, 4,000 count backlit LCD display, making it an ideal measurement device even in low-light environments.

Color	Manufacturer Warranty
Ean	0793950104507
Included Components	Extech HD450 Datalogging Heavy Duty Light Meter
Item Weight	14.1 ounces
Manufacturer Series Number	CN
Material	ABS
Measurement Accuracy	+/-0.5%
Model Number	HD450
Number of Items	1
Part Number	HD450
Specification Met	Certified Frustration-free
Style	HD450
UNSPSC Code	39111500
UPC	793950104507
Warranty Description	3 Years

Brand Name	Extech
UNSPSC Code	41110000

AMBF WP0.5S3TX8N-50 Standard String Wound Polyester Media 0.5 Micron, 2.5 Inch Filter Diameter 10 Inch Length, Tinned Steel Core, Single Open End/Spring End Cap Neoprene O-Ring/Gasket (Pack of 50)

HMJZ Watch Box 1 Slot PU Leather Case Storage Box Wood Grain Storage Box Used to Store and Display Men and Women Gifts Business Single Grid Watch Box

1. Home
2. Datalogging HD450 Extech Heavy Meter Light Duty

1. facebook
2. twitter
3. linkedin
4. pinterest

Devicemaster Pro 8 Port Rohs RS232 422 485 Serial to Enet Surge

Gallery Direct Scottie Dog Draught Excluder Grey Door Accessory 22 x 90cm, 22x90cm

TOTMOX Car Heater Defroster - 12V 12W Car heater Car Windshield Demister Window Defroster,360° Rotatable Portable Cooling Fan

Architectural Solar Wall Accent Motion Light with PIR Sensor Activates Bright White Security Light, Warm White Backlit Sconce, Heavy Duty Bronze Cast Aluminum - Bronze

ZWHJL Smart Watch Female Sports Heart Rate Pedometer Bluetooth Fitness Bracelet Call Reminder Ladies Smart Watches White

Quizzes

SHOWV Womens Running Workout Breathable Leggings Yoga Pants,Sport Stretchy High Waisted Butt Lifting Fitness Tights

Search

​

Browning 84H100SF Steel Gearbelt Pulleys with Q-D Bushings for H075 and H100 Belts, 1/2" Pitch, 0.75" and 1" Wide, 1-5/16" Flanged Pulley

Trending words

Kastar 3-Pack Battery and LTD2 USB Charger Replacement for Sony DCR-SR33, DCR-SR35, DCR-SR36, DCR-SR37, DCR-SR38, DCR-SR40, DCR-SR42, DCR-SR45, DCR-SR46, DCR-SR47, DCR-SR48, DCR-SR50, DCR-SR52

adidas Women's Duramo SL Running Shoe

BLENCOT Womens Casual Loose Sleeveless Adjustable Spaghetti Strap Jumpsuits Long Pant Romper Jumpsuit with Pockets

Mazzella QOL Mechanical Alloy Chain Sling, Fixed-Leg, Grade 80, 7' Length, 1/2" Chain Size, 31200 lbs Load Capacity at 60°

Aviditi STC338 Reclosable Static Shielding Bags, 12" x 16" (Pack of 100)

Street Scene 950-80124 Speed Grille Bumper/Valance Grille Insert

UGG Adalee Throw Pillow – Square Accent Pillow – Decorative Faux Fur Pillow - Natural

AIRAID 725-472 Universal Air Filter

 

us

official quality Datalogging HD450 Extech Heavy Meter Light Duty Industrial & Scientific :

DesignQ 'Camels in Wild Desert II' Farmhouse Wood Wall ClocktopicsMQWYAA Fashion Cosmetic Storage Box with Drawer dustproof Stationery Desktop Multifunctional Lipstick Jewelry Office Safe HomeBrowning 20LG100 Steel Stock Gearbelt Pulleys with Split Taper Bushings for L100 Belts, 3/8" Pitch, 1" Wide

official quality Datalogging HD450 Extech Heavy Meter Light Duty Industrial & Scientific :

  Liaosax Closet Organizer Clothes Black and Terrible Crow Children Clothes Organizer 70 X 50 X 28 cm Quilt Bedspread Pillow Luggage Moving Tote Garment Closet Storage Organizer

sadness about own situation

Chouggo Champagne Flutes Glass Set of 6, Hand Blown Crystal Champagne Glasses - Hand Crafted by Artisans - Premium Crystal - Gift for Birthday, Wedding, Anniversary, Christmas - 6oz, Clear

 Walter Titex- DC150-08-03.700A1-WJ30TA Drill

NBK MJC-80-EBL-1 1/8-1 1/2 Jaw Flexible Coupling, Set Screw Type, Bore Diameters 1-1/8" and 1-1/2"

Sterling Seal 9000IR10316PTFE600X24 316L Stainless Steel Spiral Wound Gasket with 316SS Inner Ring and PTFE Filler for 10" Pipe, Pressure Class 600#, Green Band with White Stripe (Pack of 24)

Century Martial Arts Lil' Dragon Martial Arts Uniform

Spring Step Women's Goosey Sandal

Reelcraft S18-260044 High Pressure Grease Hose Assembly, 3/8" x 75', 4000 Psi, 3/8" x 1/2 NPTF(M), 0.73 OD, Two Wire Braid

Browning 36XLB037 Aluminum Stock Minimum Bore Gearbelt Pulleys for XL, 1/5" Pitch Belts, 0.25" and 0.375" Wide

INSIZE 6313-9 Setting Ring, 9.0" Diameter

distress

2010-2021 Chevrolet Camaro Stealth Blackout License Plate Frame

ABS Shell Small Size Protective Shel Wide Compatibility Case Good Performance Replacement Update Upgraded Version Comaptible with Raspberry Pi 3 B 3 B +

Safavieh Aspen Collection APN705A Handmade Boho Medallion Wool Runner, 2'3" x 7' , Ivory / Multi more words

MAG-MATE EP2-282 Parallel Pole Electromagnet, 2 x 8 x 2-3/4"/52W

agony

a lump in your throat

Parker V500CS-16-21-pk20 Industrial Ball Valve, Female Pipe Ends, Carbon Steel, Female Pipe in Line, 2.42 lb, 1" (Pack of 20)

the blues

Pigs Magnet Dishwasher Sticker,Farmhouse Kitchen Decor Refrigerator Magnetic Cover Up Front Door Cover Farm Cow Fridge Magnets Cute Donkey Decals Vinyl Sticker Paper 23 W x 26 H

Cardone 14-1016 Remanufactured Disk Brake Caliper Bracket, 1 Pack

AMBF WP5S16X8N-50 Standard String Wound Polyester Media 5 Micron, 2.5 Inch Filter Diameter 9.875 Inch Length, 316 SS Core, Single Open End/Spring End Cap Neoprene O-Ring/Gasket (Pack of 50)

death wish

Bellmora Peggy-01 Women's Knee High Vegan Round Toe Lace Up Style (Full Zip) Slouched High Heel Boot

Eurotool 5 Piece Dimple Plier Set in Zippered Case

Bassett Mirror T1792-220EC Patinoire Round End Household, Silver

Sweet Jojo Designs Boho Bohemian Boy Girl Small Fabric Toy Bin Storage Box Chest for Baby Nursery or Kids Room - Grey White Farmhouse Shabby Chic Designer Modern Minimalist Gray Tufted Cotton Neutral

tengweng Women Zip Front Floral Print Half Sleeve One Piece Swimsuit Rash Guard Swimwear

Gatco 4121 Tavern 18" Towel Bar, Polished Nickel

ALTBET Hood Seal Strip Compatible with 2011-2020 Grand Cherokee Dodge Durango Replace 68070493AA

Browning 18H150SH Steel Gearbelt Pulleys with Q-D Bushings for H150 Belts, 1/2" Pitch, 1.5" Wide, 1-13/16" Flanged Pulley

MIQUANGGO Plush Puppets Big Simulation Panda Toy Lifelike White&Black Walking Panda About 43x19x21cm

D&D PowerDrive 919K16 Poly V Belt 16 Band, Rubber

heaviness

Aurora Instruments (GAR2130ZEXJAACC American Classic Gold VIII Oil Pressure Gauge

Qorpak GLC-02190 Wide Mouth Packer Bottle with 38-400 Green Thermoset F217 and PTFE Lined Cap, 4 oz, Amber (Pack of 24)

October Birthstone Barbie

melancholy

Villeroy & Boch Entree Beer Glass (Set of 4), Clear

ASIERY Thick Breathable Soft Mattress, Non-Slip Rolled Up Tatami Mat, Floor Guest Bed Plush Gray Double Bed, Winter Bedroom Camel Color Tatami Mat Mattress Blanket Padded Mat to Keep Warm

Browning 36HQ150 Steel Stock Gearbelt Pulleys with Split Taper Bushings for H150 Belts, 1/2" Pitch, 1.5" Wide

Wireless Doorbell, BITIWEND Waterproof Door Bells & Chimes Wireless Kit–1000-Foot Range, 58 Door Bell Chime, 5 Volume Levels with LED Flash–Wireless Doorbells for Home–2 Push Buttons & 4 Receivers

Tow Ready Reese 80303 Class II 1-1/4" to 2" Receiver Adapter - 6" Length, 3500 lbs.

Sanctuarie Designs Solid Navy Plus Size Poly/Cotton Nightgown

C&I Collectables NFL Buffalo Bills Andre Reed 12 x 15-Inch Player Plaque

KAYABA UK KYB RH5467 Coil Spring

TOPINCN PC Monitor Stand, Multifunctional Laptop Monitor Stand Monitor Stand Riser with Drawers for Study Desk for Desk

void

Harbor Bay by DXL Big and Tall Multi Floral Print Pocket Tee, Black Multi

D&D PowerDrive BK134/08 Banded V Belt, 8 Band, Kevlar

VEITHI 2Pack Mooring Anchor Buoy, Inflatable Vinyl Boat Fender Ball Round Anchor Buoy with Needles and Pump, Bumpers for Docking, Can Also Be Used Swim Rafts/Kids Swing Ball- Green (11.4x14inch)Next

Parker Hannifin N6ME12-pk20 Male Elbow, 3/8" Nom. Tube OD x 3/4" Male NPTF, Nylon, White (Pack of 20)

 Browning 40H150SK Steel Gearbelt Pulleys with Q-D Bushings for H150 Belts, 1/2" Pitch, 1.5" Wide, 1-13/16" Flanged Pulley

SUMILIN Matte Black Shower System 10 Inch Rainfall Shower Head with Handheld, Shower Faucets Sets Complete, Wall Mounted Shower Faucet Set for Bathroom Valve Body and Trim Included

PIC Gauge 304D-158I 1.5" Dial, 0/400 psi Range, 1/8" Male NPT Connection Size, Front Flanged Panel Mount Dry Pressure Gauge with a Stainless Steel Case and Internals, Stainless Steel Bezel, and Polycarbonate Lens

Genuine Leather Sling Bag for Men Crossbody Hiking Backpacks Vintage Handmade Chest Shoulder Daypack (Brown)

Ajusa 50320700 Full Gasket Set engine

Silpada 'Enamored Enamel Pendant Necklace' in Sterling Silver with Pink Enamel, 16" + 2"

CRG137 TESEN Compatible Toner Cartridge Replacement for Canon 137 CRG137 (9435B001) for Canon imageCLASS MF212w MF216N MF227DW MF229DW MF232w MF236N MF244dw LBP151dw D570 MF210 MF220 MF230 MF240 2PK

Reebok Work Men's Zig Pulse Work Safety Toe Industrial & Construction Shoe, Black, 8.5 Wide

ZKS-KS Statue Ornaments Sculptures European Retro White Ceramic Kettle Carved Vase Desktop Ornaments Milk Pot Illustration Flower

Glyph StudioRaid Mini External Hard Drive (10TB)Electric Mop Head for Dyson V7 V8 V10 V11 Vacuum Cleaner, Electric Mop Attachment with LED Headlights Water Reservoir, 6 Reusable Mop Padsfor Huawei nova 5T 6.26" YAL-L21 YAL-L61 YAL-L71 YAL-L61D LCD Display Screen Touch Assembly

light at the end of the tunnel

6 more words

Dixie Ultra Grease Resistant Sandwich Wrap and Liner by GP PRO (Georgia-Pacific), White, GRC1516, 15”x16”, 3000 Sheets Per Case, (3 packs of 1000 sheets)

Playskool Heroes Marvel Super Hero Adventures Iron Man Headquarters Playset, Iron Man & Hulk 2.5" Action Figures, Vehicle, Toys for Kids Ages 3 & Up

Ambesonne Victorian Portable Fabric Wardrobe, Floral Ornaments with Medieval Origins Boho Mandala Pattern, Clothing Organizer and Storage Closet with Shelves, 33.5", Baby Pink Turquoise

Under Armour Boys' Rival Fleece Printed Joggers

Leekayer Single Handle Bathroom Vessel Sink Faucet Double Finish Black Painting Gold Chrome 1 Hole Deck Mount Lavatory Basin Mixer Tall Tap Modern

official quality Datalogging HD450 Extech Heavy Meter Light Duty Industrial & Scientific :

Burndy B-2709 BCC-11 Type Horizontal to Horizontal Cable Cross Mold Splice, 4/0 AWG Cable Run, 2/0 AWG Cable Tap

 Happiness and Joy

Drawer Pulls and Knobs Glass Knobs for Dresser Drawers Knobs Pulls Cabinet (12 Pack) Retro Ethnic Mandala Dolphins

TTAP Anti-Fingerprint Anti-Oscillation Partial Torx Net 30 6 mm x 50 mm, Box of 200

delight

contentment

Browning 22HP150 Steel Stock Gearbelt Pulleys with Split Taper Bushings for H150 Belts, 1/2" Pitch, 1.5" Wide

Storage Large Clothes Bag, Closet Organizers for Comforter Blanket with Reinforced Handle Non-Woven Sturdy Zippers Clear Window 49x36x21cm 3 Pack (Color : Gray)

Eltako Blister Pack Shading 1 Piece BPB

jollity

30 more words

ZHJ Laundry Hamper Storage Basket with Wheels Basketball Rack Wrought Iron Laundry Sorters Toy Clothes Storage Basket for Bathroom Laundry Baskets (Color : White, Size : Large)

14K Yellow Gold 3-D Solid Anchor with Rope Pendant - 51.0mm

Jinyan LCD Screen for Voda Fone Smart Ultra 6 / VF995 LCD Display + Outer Glass Touch Screen Digitizer Full Assembly Replacement (Black)

Amana Tool - 46430 Solid Carbide Slow Spiral Flute Plunge 3/8 Dia x 1" x 3/8 Shank Rou

cheer

N?A for Small Dump Truck Pinata, Kids Construction Birthday Party Supply, 15.5 x 9 x 6 WICKI Supplier for Home Decor

AMBF WP0.5S2TX8N-50 Standard String Wound Polyester Media 0.5 Micron, 2.5 Inch Filter Diameter 9.75 Inch Length, Tinned Steel Core, Single Open End/Spring End Cap Neoprene O-Ring/Gasket (Pack of 50)

DAMML 3-Tier Kitchen Storage Shelves, Room Organizers and Storage, Storage Racks for Restaurant Garage Pantry Kitchen Garage Rack Craft Organizer Storage

La Femme Loga 100% Mulberry Silk 2 Pack Pillowcase Set for Hair and Skin - with Hidden Zipper Both Sides 22 Momme Silk (Queen, Navy Blue)

Goodyear 3315 Serpentine Belt Drive Component Kit

felicity

American Shifter 412165 Shifter Kit (C6 12" E Brake Trim Kit Dipstick For D8E7B)

fulfillment

DVI DVP42403SN 3 Light Diamond Bathroom Light

Allied Brass SL-41-18 Shadwell Collection 18 Inch Towel Bar, 18", Antique Pewter

YG-1 09241HH HSS End Mill, 6 Flute, Center Cutting, Hardslick Finish, Extra Long Length, 11-3/4" Length, 2"

Sandvik Coromant 570-32R123G18B300B Steel CoroCut 41641 Head for Face Grooving Holder, 0.71" Maximum Depth of Cut (Pack of 1)

high

Fit System Driver Side Mirror for Lexus LS460/LS460L, LS600h L, Black w/PTM Cover, Chrome Base, w/Turn Signal, Memory, Puddle lamp, Power Fold, w/o auto dimming, Heated Power

Nautical Anchor Navy Blue Personalized Diaper Bag Backpack Tote with Name,Custom Travel Nappy Mommy Bag Backpack for Baby Girl Boy Gift

Lovejoy 69790435852 Steel Hercuflex FXL Series M 5 Gear Hub, 0.75" x 1.5" Keyway, 6.03" Length Through Bore, 6.6875" Bore, 9.51" OD, 9.51" Overall Length, 508600 in-Lbs Maximum Torque

Genuine Subaru Parts - Plate Arm Front Rear (20216FG010)

Elmas 1/10ct Round Natural White Diamond 925 Sterling Silver Engagement Promise Solitaire Ring for Women

Privilege International 88109 Glass Jar with Lid, Large

wedded bliss

Innovations 203-BK-G146 1 Light Sconce, Matte Black

SmartSolve 3pt Water-Soluble Paper, 17" x 22", White (Pack of 500)

Kingsons Sling Bag Crossbody Shoulder Backpack for Men Lightweight Casual Travel Hiking Cycling Slim Chest DaypackNext

Linea Paolo - Meghan - Women's Square Toe Hidden Sliver Wedge Ballet Flats Slip-Ons

official quality Datalogging HD450 Extech Heavy Meter Light Duty Industrial & Scientific :

 Sadness and unhappiness

 

official quality Datalogging HD450 Extech Heavy Meter Light Duty Industrial & Scientific :

Stoelting 744287 Tray; Drip

official quality Datalogging HD450 Extech Heavy Meter Light Duty Industrial & Scientific :

Synonyms:widow, solitude, isolation, alienation, seclusion, ivory tower, quarantine

Entry:

official quality Datalogging HD450 Extech Heavy Meter Light Duty Industrial & Scientific :

Synonyms:worry, concern, stress, tension, pressure, anxiety, strain, disquiet, alarm

Antonyms:calm, ease, equilibrium, composure, serenity, cool head, peace, equanimity, control