Surface Resistance Tester/ Surface Resistivity meter HZR-100

Surface Resistivity meter HZR-100

Lagunastar SKU= HZR-100

 Specification:

Power supply: 9V PP3 alkaline battery (not included) Measuring voltage: 9V Temperature range: 5~49℃ Storage temperature: -15~60℃ Relative humidity: 0%-90% (non-condensing state) Transition point: 1/2 level logarithm (3.16×10n) Transition point accuracy: ±1/2 level Accuracy: ±10% Repeatability: ±5% Weight: 120G Size: 130×70×25MM

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notes:

1. SRM Track-100 is same as HZR 100 , but HZR-100 does not have the leather case anymore

 

2. other photos from the net 

 

 

 

  

 

 

Wrist Strap System Tester EXACT 171 Wrist Strap Tester

EXACT 171
Lagunastar SKU= EXACT-171

                       note= our current email address is lagunastar1@yahoo.com & lagunastar1@gmail.com

Anti-static wrist strap tester model EXACT 171 provides simple and reliable tests.

• The operator wears the wrist strap band on their wrist as normal.
• Insert the banana plug into the jack located on the front of the wrist strap tester.
•  Then push the metal push button on the wrist strap tester.
• The tester measures the resistance of the ground path from the skin of the operator through the ground cord of the wrist strap.
• A properly operating wrist strap will give an "OK" LED indication on the wrist strap tester.  If either RED "FAIL LOW" or
• YELLOW "FAIL HIGH" LED's light, and the audible indicator sounds, then the wrist strap should be discarded and replaced with a new one.

• small size, cordless, portable operation   ,  performs test of anti-static wrist straps
• Visual and audible fail indication  ,
• simple push button test
• Uses 9V Battery, with low battery indicator (low indicator set at 6.5V)

Specifications

LED Display	Resistance Value (±5%)	Indicator Status
OK (Green)	800KΩ to ~ 10MΩ	ON
HI (Yellow)	10MΩ and above	YES
LO  (Red)	800KΩ and below	YES

Test parameters are factory set to pass 800KΩ to 10MΩ, but can be calibrated to match your own specifications  via 3 internal potentiometers. 

operating temperature 50°F to 104°F (10°C to 40°C) 

storage temperature  5°F to 140°F (-15°C to 60°C) 

relative humidity: 0% to 90% 

accuracy: ±5% 

net weight: 5.2oz (145g)

dimensions: 2.8in W  x   3.54in L  x  1.1in T  (7.1cm  x  9.0cm  x  2.8cm) 

 

 

 

                           note= our current email address is lagunastar1@yahoo.com & lagunastar1@gmail.com

Dual Footwear / Wrist Strap Tester- Dr Schneider SL-032

 

  

 

Dr Schneider SL-032 tester can be touchable and used as 3 status,which is ideal for fast and multiple test for ESD grounding device. 

This tester shall be used as one of calibration instruments according to the calibration standard inclusive of daily inspection of technical requirement and program described as 6.1.3.2 in ANSI ESD S20.20. 

Combo tester is designed for unique dual-testing circuit, which not only improve test speed, but also no single wrist strip/foot panel tester required. Furthermore, SL-032 configures with 750KΩ-10MΩ circuit used to test wrist strip and 750KΩ-100MΩ circuit used to test shoe cover,

 SL-032 tester is ideal for testing of wrist strip and shoe cover. Test parameter has been preset in factory; however it can be used only after one needed by you coordinates with test parameter. It is easy to operate; green indicator stands for normal operation status, red one and sound for higher or lower resistance. Accessories are: one 9V battery, a pedal, one piece of grounding cable, a stand, 3 pieces of screw and 3 pieces of fixed activities stand button .

 It has been calibrated base on NIST standards and is applicable to other 3 items. They are SL-033, SL-033A, SL-036. 

SL-032 is a 3-state touch tester designed for fast, frequent testing of personnel grounding device. 

Fast testing separately for wrist straps and grounder test units. Easy to operate.

Instrument Net Weight	250g
Dimensions	Instrument: 160 x 100 x 40mm Rod: 400 x 250 x 800mm Foot board: 400 x 400mm

Wrist test margin: 750KΩ-10.5MΩ		Shoe cover test margin: 750KΩ-35MΩ
Resistance tolerance (±10%)	Test output	Resistance tolerance (±20%)	Test output
675KΩ	Red (FAIL LO)	675KΩ	Red (FAIL LO))
825KΩ	Green (PASS (Normal))	825KΩ	Green (PASS (Normal))
8. 5MΩ	Green (PASS (Normal))	8.0MΩ	Green (PASS (Normal))
11.5MΩ	Red (FAIL HI (Fail Hi))	120MΩ	Red (FAIL HI (Fail Hi))

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notes:

1. more photos: