SCHEDULE 13G

Amendment No. 2
Roper Industries Incorporated
common stock
Cusip # 776696106
Filing Fee: No


Cusip # 776696106
Item 1:	Reporting Person - FMR Corp. - (Tax ID:  04-2507163)
Item 4:	Commonwealth of Massachusetts
Item 5:	13,900
Item 6:	None
Item 7:	79,800
Item 8:	None
Item 9:	79,800
Item 11:	0.55%
Item 12:	HC 




Cusip # 776696106
Item 1:	Reporting Person - Edward C. Johnson 3d - (Tax ID:  
###-##-####)
Item 4:	United States of America
Item 5:	None
Item 6:	None
Item 7:	79,800
Item 8:	None
Item 9:	79,800
Item 11:	0.55%
Item 12:	IN 




SCHEDULE 13G - TO BE INCLUDED IN STATEMENTS
FILED PURSUANT TO RULE 13d-1(b) or 13d-2(b)


Item 1(a).	Name of Issuer:

		Roper Industries Incorporated

Item 1(b).	Name of Issuer's Principal Executive Offices:

		160 Ben Burton Road
		Bogart, GA  30622-5138

Item 2(a).	Name of Person Filing: 

		FMR Corp.

Item 2(b).	Address or Principal Business Office or, if None, 
Residence:

		82 Devonshire Street, Boston, Massachusetts  02109

Item 2(c).	Citizenship:

		Not applicable

Item 2(d).	Title of Class of Securities:

		Common Stock

Item 2(e).	CUSIP Number:  

		776696106

Item 3.	This statement is filed pursuant to Rule 13d-1(b) or 13d-
2(b) and the person filing, FMR Corp., is a parent 
holding company in accordance with Section 240.13d-
1(b)(ii)(G).  (Note:  See Item 7).

Item 4.	Ownership

	(a)	Amount Beneficially Owned:
	79,800

	(b)	Percent of Class:
	0.55%

	(c)	Number of shares as to which such person has:  

	(i)	sole power to vote or to direct the vote:
	13,900

	(ii)	shared power to vote or to direct the vote:
	None

	(iii)	sole power to dispose or to direct the 
disposition of:	79,800

	(iv)	shared power to dispose or to direct the 
disposition of:	None




Item 5.	Ownership of Five Percent or Less of a Class.

	If this statement is being filed to report the 
fact that as of the date hereof, the reporting 
person has ceased to be the beneficial owner of 
more than five percent of the class of securities, 
check the following (X).

Item 6.	Ownership of More than Five Percent on Behalf of 
Another Person.

	Not applicable.

Item 7.	Identification and Classification of the Subsidiary 
Which Acquired the Security Being Reported on By the 
Parent Holding Company.

	See attached Exhibit(s) A, B, and C.

Item 8.	Identification and Classification of Members of the 
Group.

	Not applicable, see attached Exhibit A. 

Item 9.	Notice of Dissolution of Group.

	Not applicable.


Item 10.	Certification.

	Inasmuch as the reporting persons are no longer the 
beneficial owners of more than 5% of the number of 
shares outstanding, the reporting persons have no 
further reporting obligation under section 13(d) of the 
Securities and Exchange Commission thereunder, and the 
reporting persons have no obligation to amend this 
Statement if any material change occurs in the facts 
set forth herein.


Signature

	After reasonable inquiry and to the best of my 
knowledge and belief, I certify that the information 
set forth in this statement is true, complete and 
correct. 



	March 10, 1994	
Date



	/s/Arthur S. Loring
Signature



	Arthur S. Loring, Vice 
President	
Name/Title




SCHEDULE 13G - TO BE INCLUDED IN STATEMENTS
FILED PURSUANT TO RULE 13d-1(b) or 13d-2(b)

	Pursuant to the instructions in Item 7 of Schedule 13G, 
Fidelity Management & Research Company ("Fidelity"), 82 
Devonshire Street, Boston, Massachusetts 02109, a wholly-owned 
subsidiary of FMR Corp. and an investment adviser registered 
under Section 203 of the Investment Advisers Act of 1940, is 
the beneficial owner of 65,900 shares or 0.45% of the common 
stock outstanding of Roper Industries Incorporated ("the 
Company") as a result of acting as investment adviser to 
several investment companies registered under Section 8 of the 
Investment Company Act of 1940.  

	Edward C. Johnson 3d, FMR Corp., through its control of 
Fidelity, and the Funds each has sole power to dispose of the 
65,900 shares owned by the Funds.

	Neither FMR Corp. nor Edward C. Johnson 3d, Chairman of FMR 
Corp., has the sole power to vote or direct the voting of the 
shares owned directly by the Fidelity Funds, which power 
resides with the Funds' Boards of Trustees.  Fidelity carries 
out the voting of the shares under written guidelines 
established by the Funds' Boards of Trustees.

	Fidelity Management Trust Company, 82 Devonshire Street, 
Boston, Massachusetts 02109, a wholly-owned subsidiary of FMR 
Corp. and a bank as defined in Section 3(a)(6) of the 
Securities Exchange Act of 1934, is the beneficial owner of 
11,900 shares or 0.08% of the common stock outstanding of the 
company as a result of its serving as investment manager of the 
institutional account(s).  

	FMR Corp., through its control of Fidelity Management Trust 
Company, has sole voting and dispositive power over 11,900 
shares of common stock owned by the institutional account(s) as 
reported above.

	Edward C. Johnson 3d owns 34.0% of the outstanding voting 
common stock of FMR Corp.  Mr. Johnson 3d is Chairman of FMR 
Corp.  Various Johnson family members and trusts for the 
benefit of Johnson family members own FMR Corp. voting common 
stock.  These Johnson family members, through their ownership 
of voting common stock, form a controlling group with respect 
to FMR Corp.

	Fidelity International Limited, Pembroke Hall, 42 Crowlane, 
Hamilton, Bermuda, and various foreign-based subsidiaries 
provide investment advisory and management services to a number 
of non-U.S. investment companies (the "International Funds") 
and certain institutional investors.  Fidelity International 
Limited is the beneficial owner of 2,000 shares or 0.01% of the 
common stock outstanding of the company.  Additional 
information with respect to the beneficial ownership of 
Fidelity International Limited is shown on Exhibit B, page 1.


SCHEDULE 13G - TO BE INCLUDED IN STATEMENTS
FILED PURSUANT TO RULE 13d-1(b) or 13d-2(b)


	Pursuant to instructions in Item 7 of Schedule 13G, this 
Exhibit has been prepared  to identify Fidelity International 
Limited, Pembroke Hall, 42 Crow Lane, Hamilton, Bermuda, a 
Bermudian joint stock company incorporated for an unlimited 
duration by private act of the Bermuda Legislature (FIL) and an 
investment adviser to various investment companies (the 
"International Funds") and certain institutional investors, as 
a beneficial owner of the 2,000 shares or 0.01% of the common 
stock outstanding of Roper Industries Incorporated.

	Prior to June 30, 1980, FIL was a majority-owned subsidiary 
of Fidelity Management & Research Company (Fidelity), a wholly-
owned subsidiary of FMR Corp.  On that date, the shares of FIL 
held by Fidelity were distributed, as a dividend,  to the 
shareholders of FMR Corp.  FIL currently operates as an entity 
independent of FMR Corp. and Fidelity.  The International Funds 
and FIL's other clients, with the exception of Fidelity and an 
affiliated company of Fidelity, are non-U.S. entities.

	A partnership controlled by Edward C. Johnson 3d and 
members of his family owns shares of FIL voting stock with the 
right to cast approximately 48.879% of the total votes which 
may be cast by all holders of FIL voting stock.  Mr. Johnson 3d 
is Chairman of FMR Corp. and FIL.  FMR Corp. and FIL are 
separate and independent corporate entities.  FMR Corp. and FIL 
are managed independently and their Boards of Directors are 
generally composed of different individuals.  Their investment 
decisions are made independently, and their clients are 
different organizations.

	FMR Corp. and FIL are of the view that they are not acting 
as a "group" for purposes of Section 13(d) under the Securities 
Exchange Act of 1934 (the "1934" Act) and that they are not 
otherwise required to attribute to each other the "beneficial 
ownership" of securities "beneficially owned" by the other 
corporation within the meaning of Rule 13d-3 promulgated under 
the 1934 Act.  Therefore, they are of the view that the shares 
held by the other corporation need not be aggregated for 
purposes of Section 13(d). However, FMR Corp. is making this 
filing on a voluntary basis as if all of the shares are 
beneficially owned by FMR Corp. and FIL on a joint basis.

	FIL may continue to have the International Funds or other 
accounts purchase shares subject to a number of factors, 
including, among others, the availability of shares for sale at 
what FIL considers to be reasonable prices and other investment 
opportunities that may be available to the International Funds.

	FIL intends to review continuously the equity position of 
the International Funds and other accounts in the Company.  
Depending upon its future evaluations of the business and 
prospects of the Company and upon other developments, 
including, but not limited to, general economic and business 
conditions and money market and stock market conditions, FIL 
may determine to cease making additional purchases of shares or 
to increase or decrease the equity interest in the Company by 
acquiring additional shares, or by disposing of all or a 
portion of the shares.

	FIL does not have a present plan or proposal which relates 
to or would result in (i) an extraordinary corporate 
transaction, such as a merger, reorganization, liquidation, or 
sale or transfer of a material amount of assets involving the 
Company or any of its subsidiaries, (ii) any change in the 
Company's present Board of Directors or management, (iii) any 
material changes in the Company's present capitalization or 
dividend policy or any other material change in the Company's 
business or corporate structure, (iv) any change in the 
Company's charter or by-laws, or (v) the Company's common stock 
becoming eligible for termination of its registration pursuant 
to Section 12(g)(4) of the 1934 Act.

	FIL has the sole power to vote and the sole power to 
dispose of 2,000 shares.  


SCHEDULE 13G - TO BE INCLUDED IN STATEMENTS
FILED PURSUANT TO RULE 13d-1(b) or 13d-2(b)

RULE 13d-1(e)  AGREEMENT

	The undersigned persons, on March 10, 1994, agree and 
consent to the joint filing on their behalf of this Schedule 
13G in connection with their beneficial ownership of the common 
stock of Roper Industries Incorporated at February 28, 1994.

	FMR Corp.
	By	/s/Arthur S. Loring
Arthur S. Loring
Vice President - Legal
		Edward C. Johnson 3d
	By	/s/Arthur S. Loring
Arthur S. Loring
Under Power of Attorney 
dated 5/17/89
On File with Schedule 
13G for
Airborne Freight Corp. 
9/10/91
	Fidelity Management & Research 
Company
	By	/s/Arthur S. Loring
Arthur S. Loring
Sr. V.P. and General 
Counsel