Delta Technology (Chongqing) Co., Ltd.

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$GDB Series Handheld Digital Refractometer$

GDB Series Handheld Digital Refractometer

FOB Price:	1.00 - 2.00 USD/Set
Supply Ability:	10,000,000 Set/Sets per Month
Shipping:	Within 10 days for 1 set Handheld Digital Refractometer
Payment Terms:	L/C, T/T, Western Union

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Product Details

Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin:	Chongqing in China
Packaging Details:	Handheld Digital Refractometer packed in veneer case

Quick Details

Brand Name: GOLD
Model Number: GDB Handheld Digital Refractometer

Specifications

Characteristics:

1. The refractometer is a digital, high accurate optical instrument which designed based on refraction principle;

2. It is small and portable, easy to easy, it is the best choice for on-line use;

3. Large LCD display;

4. Automatic temperature compensation function;

5. Automatic power management function;

6. Different models can test different parameters, for details, please refer to following table.

Specifications:

1. Temperature measurement range: 0℃-40℃(32℉ - 104℉)

2. Precision of measurement temperature:±0.5℃(1℉)

3. Wide choice-over 20 models available

4. Test time: 3s;

5. Using time: Above 1000 times;

6. Temperature display: ℃ or ℉;

7. Net Weight:200g

8. Dimension:135×65×40mm

9. Power Supply: 2×AAA(1.5V)

Table 1.

Model	Scale	Range	Divison	Accuracy
GDB 35	Brix (%)	0~35%	0.1	±0.2
GDB 35	Refractiv Index	1.3330~1.3900	0.0001	±0.0003
GDB 45	Brix (%)	0~45%	0.1	±0.2
GDB 45	Refractiv Index	1.3330~1.4098	0.0001	±0.0003
GDB 65	Brix (%) Refractiv Index	28~65% 1.3770~1.4535	0.1 0.0001	±0.2 0.0003
GDB 92	Brix (%) Refractiv Index	58~92% 1.4370~1.5233	0.1 0.0001	±0.2 ±0.0003
GDB HN1	Brix (%) °B′e Water (IHC2002) Refractiv Index	58~92% 38~43 13~25 1.4370~1.5233	0.1 0.1 0.1 0.0001	±0.2 ±0.1 ±0.1 ±0.0003
GDB HN2	Brix (%) °B′e Water (IHC2002) Refractiv Index	58~92% 38~43 17~27 1.4370~1.5233	0.1 0.1 0.1 0.0001	±0.2 ±0.1 ±0.1 ±0.0003
GDB A1	salinity	0~28%	0.1	±0.2
GDB A1	Refractiv Index	1.3330~1.3900	0.0001	±0.0003
GDB S1	Brix (%)	0~35%	0.1	±0.2
	salinity	0~28%	0.1	±0.2
	Refractiv Index	1.3330~1.3900	0.0001	±0.0003
GDB WN1	MASS S/W(%) VOL AP(%) Oe(Germany) KMW	0~35% 0~22% 0~150 0~25	0.1 0.1 1 0.1	±0.2 ±0.1 ±1 ±0.1
GDB WN2	MASS S/W (%) VOL AP(%) Oe(Germany) KMW	0~35% 0~22% 30~150 0~25	0.1 0.1 1 0.1	±0.2 ±0.1 ±1 ±0.1
GDB WN3	MASS S/W (%) VOL AP(%) Oe(Switzerland) KMW	0~35% 0~22% 0~150 0~25	0.1 0.1 1 0.1	±0.2 ±0.1 ±1 ±0.1
GDB R1	SERUM P. (g/dl)	1.000~1.050	0.001	±0.001
	URINE SP.G	0~12g/dl	0.1	±0.1
	Refractiv Index	1.3330~1.3900	0.0001	±0.0003
GDB R2	SERUM P. (g/dl) URINE SP.G (dog)	0~14g/dl 1.000~1.060	0.1 0.001	±0.1 ±0.001
GDB R2	Refractiv Index	1.3330~1.3900	0.0001	±0.0003
GDB R3	SERUM P. (g/dl) URINE SP.G (cat)	0~14g/dl 1.000~1.060	0.1 0.001	±0.1 ±0.001
GDB R3	Refractiv Index	1.3330~1.3900	0.0001	±0.0003
GDB L1	Alcohol	0~60%v/v	0.1	±0.3
GDB L2	Alcohol	0~60%w/w	0.1	±0.3
GDB K1	Soybean milk concentration	0~35%	0.1	±0.3
GDB C1	Glycol Propanediol Battery fluid Clearance	32~-50oF 32~-50oF 1.00~1.50sg 0~-40oF	0.1oF 0.1oF 0.01sg 0.1oF	±1oF ±1oF ±0.01sg ±1oF
GDB C2	Glycol Propanediol Battery fluid Clearance	0~-50oC 0~-50oC 1.00~1.50sg 0~-40oC	0.1oC 0.1oC 0.01sg 0.1oC	±1oC ±1oC ±0.01sg ±1oC
GDB C3	Glycol Propanediol	0~80%	0.1%	±0.3%
GDB C3	Glycol Propanediol	0~70%	0.1%	±0.3%

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After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.