TOLL FREE: 877-761-0322 Monday - Friday 8am until 4pm Mountain Time We Talk Scales
Old Will's exclusive "Capacity / Resolution Scale Finder". It's part of why finding scales here is so easy.

Ohaus Explorer EX224N/AD With Auto Doors - NTEP Approved

PN: OHAUS-EX-224N/AD MFR PN: 30061998 0 stars 0 out of 5 stars no reviews yet write a review no questions yet ask a question
  Free Shipping!
In Stock
Old Will's Price: $6,247.50 The manufacturer won't allow
Old Will to advertise
this scale below $6,247.50 .
See Your Price Quantity
Your Price Today: $5,361.00

Why did ya have to click to see the price?
Our price is lower than the manufacturer's
MAP (Minimum Advertised Price),
so we can only show you
our price in this window.

Ohaus Explorer EX224N/AD NTEP Approved
Analytical Balance With Auto-Doors

Intelligent and intuitive with a modular design and touch display.
220 gram capacity x 0.0001 gram resolution

"In A Nutshell"
PowerAC adapter (included)
Display5.7" Full color touch screen
TareTo capacity by subtraction
CalibrationInternal : AutoCal™
External : 100g, 150g or 200g
NTEP Certificate12-012
InterfaceRS232 & USB
Indicator Size7.7" x 3.5" x 6"
Base Size9.1" x 13.9" x 15.5"
Platform Size3.5" diameter
Weighing Modes22

Weighing Modes

Mode:Capacity:Resolution:Verification Interval:
Mode: GramsCapacity: 220.0000 gResolution: 0.0001 gVerification Interval: 0.001 g
Mode: MilligramsCapacity: 220000.0 mgResolution: 0.1 mgVerification Interval: 1 mg
Mode: CaratsCapacity: 1100.0000 ctResolution: 0.0005 ctVerification Interval: 0.005 ct
Mode: OuncesCapacity: 7.760270 ozResolution: 0.000005 ozVerification Interval: 0.00005 oz
Mode: Troy OuncesCapacity: 7.073165 oztResolution: 0.000005 oztVerification Interval: 0.00005 ozt
Mode: PoundsCapacity: 0.484572 lbResolution: 0.000001 lbVerification Interval: 0.00001 lb
Mode: PennyweightsCapacity: 141.4632 dwtResolution: 0.0001 dwtVerification Interval: 0.001 dwt
Mode: GrainsCapacity: 3395.590 GrainResolution: 0.002 GrainVerification Interval: 0.02 Grain
Mode: Dynamic/Animal WeighingCapacity: 220 gResolution: 0.0001 gVerification Interval: 0.001 g
Mode: FillingCapacity: 220 gResolution: 0.0001 gVerification Interval: 0.001 g
Mode: Differential WeighingCapacity: 220 gResolution: 0.0001 gVerification Interval: 0.001 g
Mode: Peak HoldCapacity: 220 gResolution: 0.0001 gVerification Interval: 0.001 g
Mode: Ingredient CostingCapacity: 220 gResolution: 0.0001 gVerification Interval: 0.001 g
Mode: Pipette AdjustmentCapacity: 220 gResolution: 0.0001 gVerification Interval: 0.001 g
Mode: Statistical Quality ControlCapacity: 220 gResolution: 0.0001 gVerification Interval: 0.001 g
Mode: 3 Custom UnitsCapacity: 220 gResolution: 0.0001 gVerification Interval: 0.001 g
Mode: Percent WeighingDetails: % of sample
Mode: CountingDetails: Standard, Check Counting & Fill Counting
Mode: Check WeighingDetails: Standard, Nominal-Weight & Nominal-Percent
Mode: TotalizationDetails: Cumulative weight may exceed capacity
Mode: FormulationDetails: Two to 99 components.
Mode: Density DeterminationDetails: Solids more dense than water, solids less dense than water, liquids & porous material

Product Details

Automatic Draftshield Doors The Ohaus Explorer EX 224N with Auto Doors has motorized draftshield doors you can program to open and close with the wave of a hand. This handy feature helps prevent contamination and residue buildup.

Class I NTEP Approved Legal For Trade The National Conference on Weights and Measures certifies the EX224N/AD Legal for Trade with Certificate of Conformance Number 12-012. So, you can count on getting accurate readings time after time.

Modular Design The Ohaus Explorer has a unique modular design that allows ya to separate the display from the base of the scale. The touchscreen display allows for angular adjustment and can also mount on the wall or optional tower. The display "terminal" is attached to the scale base with a long cable that allows the terminal and base to communicate.

Full Color Touch Screen Display Ohaus went all out designing this analytical balance. The Explorer has a full color, 5.7 inch, touch screen display.

Four Programmable Touchless Sensors The Explorer EX-224N/AD is designed with four hands-free sensors, two on the base and two on the display, that make operation clean and easy, even with full hands. The touch-free sensors control the zero, print, tare and calibration operations and helps ya avoid transferring sample residue to the keypad. The two sensors can even be set up independently to control up to 36 combinations of operations.

SmarText 2.0 Software Thanks to this special software, ya don't have to be a rocket scientist to get this scale working the way ya want it to. The SmarText software will guide ya through the whole setup process with text prompts. After ya have your scale all set up, the software will even guide you through different weighing applications.

Advanced AutoCal™ Automatic Internal Calibration You won't have to worry about buying calibration weights to keep this analytical balance nice and accurate. This Explorer balance has automatic internal calibration that uses internal weights to calibrate the scale. The Explorer will automatically calibrate with a significant change in temperature, or every 11 hours. This is gonna come in really handy, especially if ya don't like maintaining calibration weights or going through the whole calibration process. If ya prefer to calibrate the scale manually, you can still do that too.

Ingenious Draftshield When you're weighing with high precision scales like this one, even the tiniest breeze can interfere with weight readings. That's why this Ohaus scale comes with a durable, glass windscreen to keep out those pesky drafts. Oh, and don't worry, this scale makes it easy to put your items on, or take them off, the platform. The top flips up and the sides slide all the way back. That's not all! Ohaus designed this draftshield with antistatic coated glass, to help dissipate static charges in the weighing chamber that could affect the weighing results, and a chamber light.

Fast & Accurate With Magnetic Force Restoration This analytical balance is equipped with magnetic force restoration, or electro-magnetic force, to provide super fast, accurate and repeatable measurements.

Does This Thing Count? You bet it does! All ya need to do is weigh a sample amount of pieces, so the Explorer can know how much each piece weighs, then start counting. You'll be finished in no time.

Average Piece Weight Before ya start counting your pieces, ya need to let the EX224N/AD know how much each piece weighs. Ohaus made this simple by averaging the weight of the pieces ya put on the scale. Just type in how many pieces ya put on the scale, and the scale will average the weights. The bigger your sample is, the more accurate the scale will be when counting your pieces.

Programmable Auto Printing Feature This lab balance will automatically print your data for ya! Just tell the EX224N/AD to continuously send data to the printer, to send it at user selectable intervals, when the balance is stable, or to only send it when ya press the print key. That's pretty handy if ya ask me.

Filling This feature can be used to accurately fill samples in comparison with a target weight. Just set your target weight by either weighing a filled sample or keying in your desired weight. Once your target weight is set, you may begin filling. The scale will display the target weight, difference weight, and difference percentage. There's even a progress bar on the display.

Dynamic Weighing This precision balance has a really cool dynamic weighing feature. This feature allows ya to accurately weigh unstable items by calculating the average weight of what's on the platform. Great for animal weighing.

Checkweighing Make sure ya get your weights just right with this scientific scale's check weighing feature. When ya weigh in this mode, you can set weight limits for the stuff you're weighing. So, if your sample weight is too low or too high...the EX-224N will sure let ya know.

Percent Weighing This feature will let ya compare the weights of your samples against a predetermined reference weight. This can be helpful in weight checking, compounding, formulating and more.

Totalization You can use this accumulation feature to weigh a sequence of items together. This is a great feature if ya need a scale with cumulative weighing for compounding ingredients. It's even okay if your accumulated totals exceed the scale's capacity.

Differential Weighing This process will store tare and weight values for comparison with samples to be dried or processed. You may store up to 99 different samples by name for future use.

Formulation Use this feature to accurately measure and compound your formulas. Formulations can be named and stored with two to 99 specified components. Each element in your formulation, as well as, the total weight of all elements are displayed at the bottom of the display. After you've added all of your elements, your formulation is complete.

Density Determination This analytical balance has four different ways to determine density. You can determine density for solids more dense than water, solids less dense than water, liquid density, and density for porous materials. All ya have to do is enter a couple of parameters into the balance, the built in density table and mass measurement provides rapid and accurate results. No manual calculations needed.

Statistical Quality Control (SQC) This feature is useful for monitoring filling operations to help avoid under filling and over filling. Up to ten batches with up to 80 samples per batch are visible for quality control purposes.

Ingredient Costing If ya use this scale for lots of formulations, this ingredient costing is going to come in handy. This feature will tell ya how much your formulas and recipes cost based on known costs of components and ingredients.

Pipette Adjustment With the Explorer ya can even check the accuracy and precision of your pipettes by weight analysis. Just select what liquid ya want to test your pipettes with, set up a few parameters and stand back; the balance will do the rest.

Peak Hold This feature allows ya to capture the highest weight in a series. Both stable and unstable weights are captured.

RS-232 & USB Ports The Explorer EX224N AD has both RS232 and USB communication ports built in for easy communication with printers, computers, monitors and more.

Stainless Steel Platform This analytical balance has a durable stainless steel weighing platform that doesn't scratch easily and will keep its shine without rusting or tarnishing.

Weighing Hook Sometimes the thing ya need to weigh just won't fit on the scale's platform. Now that's a problem for most scales, but not the Explorer EX224N. This scale has a weighing hook built right into the bottom. This hook works by pulling on the weighing platform when an item is hanging from it, just like if ya were to put an item on top of the platform. This will come in handy for density determination, gravity calculation, and a lot more.

Tare Feature The tare button on the front of this digital lab scale can be pressed to "zero out" the weight on the scale. You can then add more weight, and the display will only show the weight of the items you're adding. This sure is useful when ya want to use a container to weigh your things.

Illuminated Liquid Level Indicator & QuadraStance™ Thumbwheels To get the most accurate weight readings from this scale, Ohaus designed the Explorer with an illuminated liquid level indicator and super easy to use QuadraStance™ thumbwheels for adjusting the balance. The Explorer even has a level assist screen to help ya figure out which foot needs adjusting.

2 YEAR MANUFACTURER'S WARRANTY! When ya get the Explorer EX224N analytical balance, ya need to go over to the Ohaus website and register it to receive your two year warranty.

Additional Images

Additional Accessories

Ohaus 80500525 9 Pin RS232 Cable Old Will's Price: $118.80
Ohaus 80500524 25 Pin RS232 Cable Old Will's Price: $118.80
Ohaus 80253384 Density Determination Kit Old Will's Price: $479.70
Ohaus 80251992 Thermal Printer Old Will's Price: $477.90
Ohaus 80252581 RS232 Printer Cable Old Will's Price: $118.80
Ohaus 80252571 RS232 Printer Cable Old Will's Price: $118.80
Ohaus 83021083 Display Extension Cable Old Will's Price: $65.70
Ohaus 83021085 USB Interface Cable Old Will's Price: $118.80
Ohaus 83021081 2nd RS232 Old Will's Price: $118.80
Ohaus 83021082 Ethernet Kit Old Will's Price: $118.80
Ohaus 83021086 Foot Switch Old Will's Price: $112.50
We know you have a choice when you buy scales online.
Just know that when you buy digital scales from Old Will, it's always a "Worry Free Deal".
Home Contact Us Why Old Will? Policies FAQ's Testimonials? Weight Converter Product Index Product Archive
Click for the BBB Business Review of this Internet Shopping in Thornton CO
Old Will's company is called"Professional Retail Service"451 E 124th AVE
Thornton, CO 80241