RS MIZAR Diamond Detective

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Congratulations on your purchase of the Diamond

Detective.

IDENTIFICATION OF PARTS

1. Probe

2. Diamond Indicator

3. Ready Lamp

4. Wait/Low Battery Lamp

5. Battery Compartment

6. Conductive Panel

7. Small/Large Stone Switch

8. “ON” Button

9. “OFF” Button

*PRIOR TO TESTING, IT IS RECOMMENDED THAT THE TIP

OF THE PROBE BE CLEANED BY GENTLY WIPING ACROSS

A CLEAN SHEET OF PAPER *

OPERATIONAL CHECKOUT

1. Rotate the Thumbwheel (7) to the right for large

stones.

2. Press the “ON” button (8).

3. The Wait Lamp (4) will be lit.

4. All other display lamps will remain extinguished for

the wait period which is typically less than nine

seconds at room temperature. The time can increase

with low temperatures or a weak battery. After the

wait period there is a single beep.

5. If the waiting time exceeds twenty seconds or the Wait

Lamp fails to extinguish replace the battery.

6. The Diamond Tester is ready to use after the Wait

Lamp extinguishes and the Ready Lamp is lit.

7. When testing is completed always press the “OFF”

button. Always turn off the unit immediately after

testing to increase battery life.

AUTOMATIC ALARM

The Diamond Tester will sound alarm after 150 seconds

of inactivity. Whenever the “On” button is pressed the

timer resets to 150 seconds. If the unit alarm sounds

before you have completed your test simply press the on

button and continue your testing. Always press the

“OFF” button after testing to prolong battery life.

MAINTENANCE

 Always place the protective cover over the probe

immediately after use. Probe tip damage is not

covered in the warranty.

 The only maintenance required is: (1.) cleaning the

probe tip and (2) battery replacement.

SPECIFICATIONS

MODEL DIAMOND DETECTIVE

POWER SOURCE 9 VOLT BATTERY

NEDA SIZE 1604 (006P)

NET WEIGHT 105 GRAMS 3.7 OZ.

WARRANTY

Dymond Inc, provides that each Diamond Detective will be

free from defects in material and workmanship for a period

of two years from the date of purchase. (Batteries and

Probe Tip are not included in Warranty.) This warranty

becomes void by:

1. Unauthorized repair, misuse, modification, alteration,

tampering or breaking any factory seal.

2. Accidental damage, neglect or improper use.

Dymond Inc, shall not be held legally liable or responsible

for any error in display indication or the interpretation

thereof in the identification of any stones, minerals, gems or

gemstones by the Diamond Detective.

WARRANTY SERVICE

Should the Diamond Detective require warranty service

write or call Dymond Inc, for a return material

authorization (RMA). Be prepared to provide proof of

purchase. Pack the Diamond Detective securely along with

a description of the malfunction or problem and return unit

freight pre-paid to the address below. Include along with

the unit a copy of your dated purchase receipt. E.&O.E.

Dymond Inc.

3307 Industrial 25th Street

Fort Pierce, FL 34946

Phone (772) 429-0045 Fax (772) 429-0170

Need help?

Do you have a question about the RS MIZAR Diamond Detective and is the answer not in the manual?

Summary

Maintenance and Specifications

Warranty and Service Information

Interpreting the Indication

Metal Alert

Indicates probe tip in contact with user's hand or metal setting.

Diamond Simulants vs. Diamonds

Describes indications for simulants (no green lamp) and diamonds (flashing green lamp, beeping).

Preparation Prior to Testing a Stone

Diamond Testing Procedure

Stone Size Selection

Choose between LARGE or SMALL stone setting based on carat weight.

Testing Steps

Guides on holding the tester, stone, probe tip placement, and expected results.

The RS MIZAR™ Diamond Detective, manufactured by DYMOND Inc., is a portable device designed to distinguish genuine diamonds from simulants. This device utilizes thermal conductivity to identify diamonds, providing a quick and reliable method for verification.

Function Description

The Diamond Detective operates by measuring the thermal conductivity of a stone. Diamonds are excellent thermal conductors, while most simulants are not. When the probe tip is applied to a stone, the device assesses its thermal properties. If the stone is a genuine diamond, the green diamond lamp will flash, and a discontinuous beeping sound (beep-beep-beep) will be heard. For diamond simulants such as Cubic Zirconium's, "paste," and strass, no illumination of the green diamond lamp will be observed. The device also features a "METAL ALERT" function, which sounds a continuous "beep" if the probe tip is in contact with the user's hand or a metal setting, indicating an improper test condition. An automatic alarm sounds after 150 seconds of inactivity to conserve battery life. Pressing the "ON" button resets this timer.

Important Technical Specifications

Model: Diamond Detective
Power Source: 9 Volt Battery (NEDA Size 1604 (006P))
Net Weight: 105 Grams (3.7 Oz.)
Operating Temperature: The ambient temperature for testing should be between 65°F and 95°F.

Usage Features

The Diamond Detective is designed for user-friendly operation with several key features:

Parts Identification: The device includes a probe (1), diamond indicator (2), ready lamp (3), wait/low battery lamp (4), battery compartment (5), conductive panel (6), small/large stone switch (7), "ON" button (8), and "OFF" button (9).
Operational Checkout:
1. Rotate the thumbwheel (7) to the right for large stones.
2. Press the "ON" button (8).
3. The Wait Lamp (4) will illuminate.
4. All other display lamps remain extinguished during the wait period (typically less than nine seconds at room temperature). A single beep sounds after the wait period.
5. If the waiting time exceeds twenty seconds or the Wait Lamp fails to extinguish, the battery needs replacement.
6. The device is ready when the Wait Lamp extinguishes and the Ready Lamp is lit.
7. Always press the "OFF" button (9) after testing to prolong battery life.
Stone Size Selection: A switch (7) allows the user to select between "LARGE" (normal) stone position for stones 0.08 Carat or larger, and "SMALL" stone position for stones 0.08 Carat or smaller.
Proper Testing Technique:
1. Hold the diamond tester so fingers are in contact with the conductive panel (6).
2. Hold the stone to be tested by its setting with the other hand.
3. Guide the probe tip to the center of a facet on the stone.
4. Apply firm and square pressure with the probe tip to the stone, avoiding excessive force that could bend or break the tip.
5. For maximum accuracy, minimize handling of the stone prior to testing to avoid heating it with hands. Allow the item to be untouched for about fifteen seconds if it contains many stones.
6. Perform tests in still air, avoiding fans, drafts, or air movement from air conditioning/heating sources. Avoid breathing directly on the probe tip.
Helpful Hints:
- If the red Low Battery lamp remains on and the Ready Lamp doesn't light within twenty seconds, replace the battery.
- Stones that have been worn and are above room temperature can be tested immediately using the SMALL STONE setting. Otherwise, allow the stone to return to room temperature.
- When testing small stones, use the SMALL STONE setting and ensure good contact on the first attempt. If not, allow the stone to return to room temperature before retesting.
Moissanite Testing: Some Moissanite stones may test as diamonds. Further testing, such as checking for Double Refraction and shining a UV light source on the stone, is recommended in such cases.

Maintenance Features

Proper maintenance ensures the longevity and accuracy of the Diamond Detective:

Probe Protection: Always place the protective cover over the probe immediately after use to prevent damage. Probe tip damage is not covered under warranty.
Cleaning:
- The probe tip should be cleaned frequently by gently wiping it across a clean sheet of paper (bonded paper or business card; avoid copier and fax paper).
- Prior to testing, it is recommended to clean the surface of each stone with a damp, soft, clean fabric, followed by drying with a dry, soft, clean fabric.
- During testing, the user's hands should be clean and dry. Do not wear gloves. One of the user's "bare" fingers must be touching the rear metal plate.
Battery Replacement: The only other required maintenance is battery replacement when indicated by the Wait/Low Battery Lamp (4) or if the device fails to complete its operational checkout within twenty seconds.

Warranty Information

Dymond Inc. provides a two-year warranty from the date of purchase, covering defects in material and workmanship. Batteries and the probe tip are not included in the warranty. The warranty becomes void due to unauthorized repair, misuse, modification, alteration, tampering, breaking any factory seal, accidental damage, neglect, or improper use. Dymond Inc. is not legally liable for any error in display indication or interpretation thereof in the identification of stones, minerals, gems, or gemstones by the Diamond Detective. For warranty service, users must obtain a Return Material Authorization (RMA) from Dymond Inc., provide proof of purchase, and securely pack the unit with a description of the malfunction. The unit should be returned freight pre-paid to Dymond Inc., located at 3307 Industrial 25th Street, Fort Pierce, FL 34946. Phone: (772) 429-0045, Fax: (772) 429-0170.